| 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 | $192.76 | 4.608% | $201.6424 | $201.64 | $201.65 | $201.60 |
| Purchase #2 | $83.35 | 13.701% | $94.7698 | $94.77 | $94.75 | $94.80 |
| Purchase #3 | $169.48 | 3.503% | $175.4169 | $175.42 | $175.40 | $175.40 |
| Purchase #4 | $223.92 | 5.124% | $235.3937 | $235.39 | $235.40 | $235.40 |
| Purchase #5 | $143.31 | 3.347% | $148.1066 | $148.11 | $148.10 | $148.10 |
| Purchase #6 | $34.45 | 8.108% | $37.2432 | $37.24 | $37.25 | $37.20 |
| Purchase #7 | $35.41 | 9.165% | $38.6553 | $38.66 | $38.65 | $38.70 |
| 7 purchase totals = | $882.68 | $931.2279 | $931.23 | $931.20 | $931.20 | |