| 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 | $156.56 | 8.308% | $169.567 | $169.57 | $169.55 | $169.60 |
| Purchase #2 | $133.52 | 11.761% | $149.2233 | $149.22 | $149.20 | $149.20 |
| Purchase #3 | $95.80 | 3.459% | $99.1137 | $99.11 | $99.10 | $99.10 |
| Purchase #4 | $161.85 | 7.242% | $173.5712 | $173.57 | $173.55 | $173.60 |
| Purchase #5 | $70.34 | 6.710% | $75.0598 | $75.06 | $75.05 | $75.10 |
| Purchase #6 | $88.56 | 11.631% | $98.8604 | $98.86 | $98.85 | $98.90 |
| Purchase #7 | $222.87 | 12.488% | $250.702 | $250.70 | $250.70 | $250.70 |
| 7 purchase totals = | $929.50 | $1,016.0974 | $1,016.09 | $1,016.00 | $1,016.20 | |