| 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 | $112.52 | 9.481% | $123.188 | $123.19 | $123.20 | $123.20 |
| Purchase #2 | $180.25 | 4.596% | $188.5343 | $188.53 | $188.55 | $188.50 |
| Purchase #3 | $153.39 | 4.290% | $159.9704 | $159.97 | $159.95 | $160.00 |
| Purchase #4 | $59.48 | 11.385% | $66.2518 | $66.25 | $66.25 | $66.30 |
| Purchase #5 | $121.78 | 7.286% | $130.6529 | $130.65 | $130.65 | $130.70 |
| Purchase #6 | $80.30 | 5.110% | $84.4033 | $84.40 | $84.40 | $84.40 |
| Purchase #7 | $157.79 | 7.640% | $169.8452 | $169.85 | $169.85 | $169.80 |
| 7 purchase totals = | $865.51 | $922.8459 | $922.84 | $922.85 | $922.90 | |