| 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 | $98.64 | 3.337% | $101.9316 | $101.93 | $101.95 | $101.90 |
| Purchase #2 | $64.76 | 9.858% | $71.144 | $71.14 | $71.15 | $71.10 |
| Purchase #3 | $159.50 | 3.631% | $165.2914 | $165.29 | $165.30 | $165.30 |
| Purchase #4 | $139.42 | 6.764% | $148.8504 | $148.85 | $148.85 | $148.90 |
| Purchase #5 | $138.48 | 7.157% | $148.391 | $148.39 | $148.40 | $148.40 |
| Purchase #6 | $113.45 | 11.425% | $126.4117 | $126.41 | $126.40 | $126.40 |
| Purchase #7 | $181.75 | 10.594% | $201.0046 | $201.00 | $201.00 | $201.00 |
| 7 purchase totals = | $896.00 | $963.0247 | $963.01 | $963.05 | $963.00 | |