| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $179.28 | 7.618% | $192.9376 | $192.94 | $192.95 | $192.90 |
| Purchase #2 | $220.72 | 11.663% | $246.4626 | $246.46 | $246.45 | $246.50 |
| Purchase #3 | $199.75 | 5.810% | $211.3555 | $211.36 | $211.35 | $211.40 |
| Purchase #4 | $202.95 | 12.561% | $228.4425 | $228.44 | $228.45 | $228.40 |
| Purchase #5 | $188.29 | 7.133% | $201.7207 | $201.72 | $201.70 | $201.70 |
| Purchase #6 | $179.99 | 10.168% | $198.2914 | $198.29 | $198.30 | $198.30 |
| Purchase #7 | $102.67 | 13.609% | $116.6424 | $116.64 | $116.65 | $116.60 |
| 7 purchase totals = | $1,273.65 | $1,395.8527 | $1,395.85 | $1,395.85 | $1,395.80 | |