| 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 | $160.46 | 3.701% | $166.3986 | $166.40 | $166.40 | $166.40 |
| Purchase #2 | $152.74 | 10.325% | $168.5104 | $168.51 | $168.50 | $168.50 |
| Purchase #3 | $77.36 | 13.481% | $87.7889 | $87.79 | $87.80 | $87.80 |
| Purchase #4 | $141.56 | 13.806% | $161.1038 | $161.10 | $161.10 | $161.10 |
| Purchase #5 | $80.97 | 4.140% | $84.3222 | $84.32 | $84.30 | $84.30 |
| Purchase #6 | $102.78 | 12.238% | $115.3582 | $115.36 | $115.35 | $115.40 |
| Purchase #7 | $226.99 | 5.128% | $238.63 | $238.63 | $238.65 | $238.60 |
| 7 purchase totals = | $942.86 | $1,022.1121 | $1,022.11 | $1,022.10 | $1,022.10 | |