| 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 | $105.90 | 7.678% | $114.031 | $114.03 | $114.05 | $114.00 |
| Purchase #2 | $33.48 | 3.159% | $34.5376 | $34.54 | $34.55 | $34.50 |
| Purchase #3 | $170.86 | 8.216% | $184.8979 | $184.90 | $184.90 | $184.90 |
| Purchase #4 | $185.66 | 12.767% | $209.3632 | $209.36 | $209.35 | $209.40 |
| Purchase #5 | $179.53 | 13.554% | $203.8635 | $203.86 | $203.85 | $203.90 |
| Purchase #6 | $179.58 | 4.370% | $187.4276 | $187.43 | $187.45 | $187.40 |
| Purchase #7 | $50.44 | 5.140% | $53.0326 | $53.03 | $53.05 | $53.00 |
| 7 purchase totals = | $905.45 | $987.1534 | $987.15 | $987.20 | $987.10 | |