| 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 | $187.25 | 9.537% | $205.108 | $205.11 | $205.10 | $205.10 |
| Purchase #2 | $84.47 | 8.770% | $91.878 | $91.88 | $91.90 | $91.90 |
| Purchase #3 | $177.99 | 9.738% | $195.3227 | $195.32 | $195.30 | $195.30 |
| Purchase #4 | $145.73 | 3.177% | $150.3598 | $150.36 | $150.35 | $150.40 |
| Purchase #5 | $52.97 | 11.544% | $59.0849 | $59.08 | $59.10 | $59.10 |
| Purchase #6 | $142.99 | 5.413% | $150.73 | $150.73 | $150.75 | $150.70 |
| Purchase #7 | $60.40 | 3.437% | $62.4759 | $62.48 | $62.50 | $62.50 |
| 7 purchase totals = | $851.80 | $914.9593 | $914.96 | $915.00 | $915.00 | |