| 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 | $169.90 | 8.833% | $184.9073 | $184.91 | $184.90 | $184.90 |
| Purchase #2 | $125.66 | 12.624% | $141.5233 | $141.52 | $141.50 | $141.50 |
| Purchase #3 | $149.82 | 6.448% | $159.4804 | $159.48 | $159.50 | $159.50 |
| Purchase #4 | $143.91 | 10.164% | $158.537 | $158.54 | $158.55 | $158.50 |
| Purchase #5 | $118.78 | 8.685% | $129.096 | $129.10 | $129.10 | $129.10 |
| Purchase #6 | $211.83 | 11.209% | $235.574 | $235.57 | $235.55 | $235.60 |
| Purchase #7 | $36.40 | 7.767% | $39.2272 | $39.23 | $39.25 | $39.20 |
| 7 purchase totals = | $956.30 | $1,048.3452 | $1,048.35 | $1,048.35 | $1,048.30 | |