| 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 | $172.26 | 11.437% | $191.9614 | $191.96 | $191.95 | $192.00 |
| Purchase #2 | $8.38 | 11.304% | $9.3273 | $9.33 | $9.35 | $9.30 |
| Purchase #3 | $17.49 | 7.696% | $18.836 | $18.84 | $18.85 | $18.80 |
| Purchase #4 | $65.28 | 8.255% | $70.6689 | $70.67 | $70.65 | $70.70 |
| Purchase #5 | $60.97 | 11.754% | $68.1364 | $68.14 | $68.15 | $68.10 |
| Purchase #6 | $58.97 | 13.302% | $66.8142 | $66.81 | $66.80 | $66.80 |
| Purchase #7 | $91.53 | 5.765% | $96.8067 | $96.81 | $96.80 | $96.80 |
| 7 purchase totals = | $474.88 | $522.5509 | $522.56 | $522.55 | $522.50 | |