| 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 | $106.72 | 9.229% | $116.5692 | $116.57 | $116.55 | $116.60 |
| Purchase #2 | $160.42 | 12.185% | $179.9672 | $179.97 | $179.95 | $180.00 |
| Purchase #3 | $95.25 | 8.868% | $103.6968 | $103.70 | $103.70 | $103.70 |
| Purchase #4 | $88.65 | 8.493% | $96.179 | $96.18 | $96.20 | $96.20 |
| Purchase #5 | $73.99 | 8.742% | $80.4582 | $80.46 | $80.45 | $80.50 |
| Purchase #6 | $241.58 | 10.681% | $267.3832 | $267.38 | $267.40 | $267.40 |
| Purchase #7 | $48.95 | 7.460% | $52.6017 | $52.60 | $52.60 | $52.60 |
| 7 purchase totals = | $815.56 | $896.8553 | $896.86 | $896.85 | $897.00 | |