| 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 | $184.39 | 12.812% | $208.014 | $208.01 | $208.00 | $208.00 |
| Purchase #2 | $45.51 | 9.418% | $49.7961 | $49.80 | $49.80 | $49.80 |
| Purchase #3 | $148.61 | 4.697% | $155.5902 | $155.59 | $155.60 | $155.60 |
| Purchase #4 | $10.79 | 11.192% | $11.9976 | $12.00 | $12.00 | $12.00 |
| Purchase #5 | $84.76 | 4.246% | $88.3589 | $88.36 | $88.35 | $88.40 |
| Purchase #6 | $211.52 | 9.757% | $232.158 | $232.16 | $232.15 | $232.20 |
| Purchase #7 | $221.76 | 8.311% | $240.1905 | $240.19 | $240.20 | $240.20 |
| 7 purchase totals = | $907.34 | $986.1053 | $986.11 | $986.10 | $986.20 | |