| 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 | $118.93 | 9.178% | $129.8454 | $129.85 | $129.85 | $129.80 |
| Purchase #2 | $48.77 | 13.666% | $55.4349 | $55.43 | $55.45 | $55.40 |
| Purchase #3 | $135.83 | 11.733% | $151.7669 | $151.77 | $151.75 | $151.80 |
| Purchase #4 | $181.41 | 5.622% | $191.6089 | $191.61 | $191.60 | $191.60 |
| Purchase #5 | $145.99 | 4.781% | $152.9698 | $152.97 | $152.95 | $153.00 |
| Purchase #6 | $82.79 | 13.513% | $93.9774 | $93.98 | $94.00 | $94.00 |
| Purchase #7 | $133.67 | 12.740% | $150.6996 | $150.70 | $150.70 | $150.70 |
| 7 purchase totals = | $847.39 | $926.3029 | $926.31 | $926.30 | $926.30 | |