| 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 | $147.56 | 11.474% | $164.491 | $164.49 | $164.50 | $164.50 |
| Purchase #2 | $98.96 | 12.111% | $110.945 | $110.95 | $110.95 | $110.90 |
| Purchase #3 | $145.59 | 8.566% | $158.0612 | $158.06 | $158.05 | $158.10 |
| Purchase #4 | $132.49 | 8.164% | $143.3065 | $143.31 | $143.30 | $143.30 |
| Purchase #5 | $223.60 | 11.276% | $248.8131 | $248.81 | $248.80 | $248.80 |
| Purchase #6 | $114.46 | 6.585% | $121.9972 | $122.00 | $122.00 | $122.00 |
| Purchase #7 | $20.64 | 11.431% | $22.9994 | $23.00 | $23.00 | $23.00 |
| 7 purchase totals = | $883.30 | $970.6134 | $970.62 | $970.60 | $970.60 | |