| 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 | $160.52 | 9.623% | $175.9668 | $175.97 | $175.95 | $176.00 |
| Purchase #2 | $52.65 | 6.173% | $55.9001 | $55.90 | $55.90 | $55.90 |
| Purchase #3 | $165.65 | 13.288% | $187.6616 | $187.66 | $187.65 | $187.70 |
| Purchase #4 | $160.83 | 7.663% | $173.1544 | $173.15 | $173.15 | $173.20 |
| Purchase #5 | $101.47 | 11.413% | $113.0508 | $113.05 | $113.05 | $113.10 |
| Purchase #6 | $58.48 | 3.282% | $60.3993 | $60.40 | $60.40 | $60.40 |
| Purchase #7 | $100.73 | 6.397% | $107.1737 | $107.17 | $107.15 | $107.20 |
| 7 purchase totals = | $800.33 | $873.3067 | $873.30 | $873.25 | $873.50 | |