| 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 | $113.96 | 7.181% | $122.1435 | $122.14 | $122.15 | $122.10 |
| Purchase #2 | $183.85 | 13.647% | $208.94 | $208.94 | $208.95 | $208.90 |
| Purchase #3 | $166.72 | 11.777% | $186.3546 | $186.35 | $186.35 | $186.40 |
| Purchase #4 | $190.45 | 11.401% | $212.1632 | $212.16 | $212.15 | $212.20 |
| Purchase #5 | $50.66 | 11.786% | $56.6308 | $56.63 | $56.65 | $56.60 |
| Purchase #6 | $50.52 | 8.724% | $54.9274 | $54.93 | $54.95 | $54.90 |
| Purchase #7 | $212.39 | 9.613% | $232.8071 | $232.81 | $232.80 | $232.80 |
| 7 purchase totals = | $968.55 | $1,073.9666 | $1,073.96 | $1,074.00 | $1,073.90 | |