| 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 | $161.85 | 13.360% | $183.4732 | $183.47 | $183.45 | $183.50 |
| Purchase #2 | $93.74 | 8.513% | $101.7201 | $101.72 | $101.70 | $101.70 |
| Purchase #3 | $16.27 | 3.157% | $16.7836 | $16.78 | $16.80 | $16.80 |
| Purchase #4 | $151.41 | 4.593% | $158.3643 | $158.36 | $158.35 | $158.40 |
| Purchase #5 | $187.28 | 5.171% | $196.9642 | $196.96 | $196.95 | $197.00 |
| Purchase #6 | $160.98 | 3.278% | $166.2569 | $166.26 | $166.25 | $166.30 |
| Purchase #7 | $101.55 | 7.718% | $109.3876 | $109.39 | $109.40 | $109.40 |
| 7 purchase totals = | $873.08 | $932.9499 | $932.94 | $932.90 | $933.10 | |