| 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 | $169.38 | 13.824% | $192.7951 | $192.80 | $192.80 | $192.80 |
| Purchase #2 | $174.45 | 10.841% | $193.3621 | $193.36 | $193.35 | $193.40 |
| Purchase #3 | $110.78 | 5.663% | $117.0535 | $117.05 | $117.05 | $117.10 |
| Purchase #4 | $38.33 | 11.378% | $42.6912 | $42.69 | $42.70 | $42.70 |
| Purchase #5 | $148.31 | 13.358% | $168.1212 | $168.12 | $168.10 | $168.10 |
| Purchase #6 | $189.95 | 6.597% | $202.481 | $202.48 | $202.50 | $202.50 |
| Purchase #7 | $199.66 | 11.540% | $222.7008 | $222.70 | $222.70 | $222.70 |
| 7 purchase totals = | $1,030.86 | $1,139.2049 | $1,139.20 | $1,139.20 | $1,139.30 | |