| 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 | $168.69 | 9.560% | $184.8168 | $184.82 | $184.80 | $184.80 |
| Purchase #2 | $44.72 | 9.693% | $49.0547 | $49.05 | $49.05 | $49.10 |
| Purchase #3 | $107.68 | 9.186% | $117.5715 | $117.57 | $117.55 | $117.60 |
| Purchase #4 | $168.29 | 7.281% | $180.5432 | $180.54 | $180.55 | $180.50 |
| Purchase #5 | $68.30 | 9.366% | $74.697 | $74.70 | $74.70 | $74.70 |
| Purchase #6 | $132.43 | 11.743% | $147.9813 | $147.98 | $148.00 | $148.00 |
| Purchase #7 | $42.39 | 12.788% | $47.8108 | $47.81 | $47.80 | $47.80 |
| 7 purchase totals = | $732.50 | $802.4753 | $802.47 | $802.45 | $802.50 | |