| 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 | $90.27 | 4.278% | $94.1318 | $94.13 | $94.15 | $94.10 |
| Purchase #2 | $64.94 | 6.125% | $68.9176 | $68.92 | $68.90 | $68.90 |
| Purchase #3 | $155.90 | 12.848% | $175.93 | $175.93 | $175.95 | $175.90 |
| Purchase #4 | $181.68 | 3.452% | $187.9516 | $187.95 | $187.95 | $188.00 |
| Purchase #5 | $188.61 | 3.678% | $195.5471 | $195.55 | $195.55 | $195.50 |
| Purchase #6 | $52.40 | 7.635% | $56.4007 | $56.40 | $56.40 | $56.40 |
| Purchase #7 | $85.67 | 3.773% | $88.9023 | $88.90 | $88.90 | $88.90 |
| 7 purchase totals = | $819.47 | $867.7811 | $867.78 | $867.80 | $867.70 | |