| 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 | $162.89 | 3.223% | $168.1399 | $168.14 | $168.15 | $168.10 |
| Purchase #2 | $206.40 | 10.778% | $228.6458 | $228.65 | $228.65 | $228.60 |
| Purchase #3 | $11.88 | 9.176% | $12.9701 | $12.97 | $12.95 | $13.00 |
| Purchase #4 | $65.58 | 13.782% | $74.6182 | $74.62 | $74.60 | $74.60 |
| Purchase #5 | $110.88 | 6.191% | $117.7446 | $117.74 | $117.75 | $117.70 |
| Purchase #6 | $86.99 | 11.154% | $96.6929 | $96.69 | $96.70 | $96.70 |
| Purchase #7 | $112.40 | 10.296% | $123.9727 | $123.97 | $123.95 | $124.00 |
| 7 purchase totals = | $757.02 | $822.7842 | $822.78 | $822.75 | $822.70 | |