| 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 | $78.25 | 12.708% | $88.194 | $88.19 | $88.20 | $88.20 |
| Purchase #2 | $87.87 | 9.403% | $96.1324 | $96.13 | $96.15 | $96.10 |
| Purchase #3 | $104.75 | 12.500% | $117.8438 | $117.84 | $117.85 | $117.80 |
| Purchase #4 | $225.66 | 7.177% | $241.8556 | $241.86 | $241.85 | $241.90 |
| Purchase #5 | $192.95 | 3.523% | $199.7476 | $199.75 | $199.75 | $199.70 |
| Purchase #6 | $53.38 | 4.592% | $55.8312 | $55.83 | $55.85 | $55.80 |
| Purchase #7 | $194.99 | 8.703% | $211.96 | $211.96 | $211.95 | $212.00 |
| 7 purchase totals = | $937.85 | $1,011.5646 | $1,011.56 | $1,011.60 | $1,011.50 | |