| 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 | $185.43 | 6.556% | $197.5868 | $197.59 | $197.60 | $197.60 |
| Purchase #2 | $98.49 | 8.346% | $106.71 | $106.71 | $106.70 | $106.70 |
| Purchase #3 | $13.50 | 8.773% | $14.6844 | $14.68 | $14.70 | $14.70 |
| Purchase #4 | $244.92 | 9.400% | $267.9425 | $267.94 | $267.95 | $267.90 |
| Purchase #5 | $67.29 | 11.795% | $75.2269 | $75.23 | $75.25 | $75.20 |
| Purchase #6 | $108.28 | 5.383% | $114.1087 | $114.11 | $114.10 | $114.10 |
| Purchase #7 | $83.75 | 8.473% | $90.8461 | $90.85 | $90.85 | $90.80 |
| 7 purchase totals = | $801.66 | $867.1054 | $867.11 | $867.15 | $867.00 | |