| 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 | $181.48 | 11.368% | $202.1106 | $202.11 | $202.10 | $202.10 |
| Purchase #2 | $34.29 | 9.456% | $37.5325 | $37.53 | $37.55 | $37.50 |
| Purchase #3 | $213.73 | 4.107% | $222.5079 | $222.51 | $222.50 | $222.50 |
| Purchase #4 | $135.59 | 12.562% | $152.6228 | $152.62 | $152.60 | $152.60 |
| Purchase #5 | $241.46 | 9.612% | $264.6691 | $264.67 | $264.65 | $264.70 |
| Purchase #6 | $12.78 | 13.330% | $14.4836 | $14.48 | $14.50 | $14.50 |
| Purchase #7 | $65.70 | 11.741% | $73.4138 | $73.41 | $73.40 | $73.40 |
| 7 purchase totals = | $885.03 | $967.3403 | $967.33 | $967.30 | $967.30 | |