| 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 | $165.57 | 13.612% | $188.1074 | $188.11 | $188.10 | $188.10 |
| Purchase #2 | $237.38 | 5.142% | $249.5861 | $249.59 | $249.60 | $249.60 |
| Purchase #3 | $94.61 | 12.365% | $106.3085 | $106.31 | $106.30 | $106.30 |
| Purchase #4 | $37.38 | 8.152% | $40.4272 | $40.43 | $40.45 | $40.40 |
| Purchase #5 | $187.49 | 3.805% | $194.624 | $194.62 | $194.60 | $194.60 |
| Purchase #6 | $182.74 | 13.610% | $207.6109 | $207.61 | $207.60 | $207.60 |
| Purchase #7 | $24.88 | 9.138% | $27.1535 | $27.15 | $27.15 | $27.20 |
| 7 purchase totals = | $930.05 | $1,013.8176 | $1,013.82 | $1,013.80 | $1,013.80 | |