| 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 | $165.73 | 11.286% | $184.4343 | $184.43 | $184.45 | $184.40 |
| Purchase #2 | $207.51 | 10.808% | $229.9377 | $229.94 | $229.95 | $229.90 |
| Purchase #3 | $186.88 | 5.431% | $197.0295 | $197.03 | $197.05 | $197.00 |
| Purchase #4 | $42.78 | 7.309% | $45.9068 | $45.91 | $45.90 | $45.90 |
| Purchase #5 | $49.31 | 7.228% | $52.8741 | $52.87 | $52.85 | $52.90 |
| Purchase #6 | $234.72 | 8.123% | $253.7863 | $253.79 | $253.80 | $253.80 |
| Purchase #7 | $94.85 | 3.640% | $98.3025 | $98.30 | $98.30 | $98.30 |
| 7 purchase totals = | $981.78 | $1,062.2712 | $1,062.27 | $1,062.30 | $1,062.20 | |