| 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 | $33.97 | 8.731% | $36.9359 | $36.94 | $36.95 | $36.90 |
| Purchase #2 | $182.94 | 12.128% | $205.127 | $205.13 | $205.15 | $205.10 |
| Purchase #3 | $190.70 | 10.813% | $211.3204 | $211.32 | $211.30 | $211.30 |
| Purchase #4 | $200.47 | 4.578% | $209.6475 | $209.65 | $209.65 | $209.60 |
| Purchase #5 | $64.99 | 8.766% | $70.687 | $70.69 | $70.70 | $70.70 |
| Purchase #6 | $144.52 | 8.132% | $156.2724 | $156.27 | $156.25 | $156.30 |
| Purchase #7 | $80.28 | 9.555% | $87.9508 | $87.95 | $87.95 | $88.00 |
| 7 purchase totals = | $897.87 | $977.9410 | $977.95 | $977.95 | $977.90 | |