| 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 | $198.69 | 12.797% | $224.1164 | $224.12 | $224.10 | $224.10 |
| Purchase #2 | $150.52 | 13.586% | $170.9696 | $170.97 | $170.95 | $171.00 |
| Purchase #3 | $66.55 | 13.251% | $75.3685 | $75.37 | $75.35 | $75.40 |
| Purchase #4 | $121.75 | 11.244% | $135.4396 | $135.44 | $135.45 | $135.40 |
| Purchase #5 | $136.91 | 5.614% | $144.5961 | $144.60 | $144.60 | $144.60 |
| Purchase #6 | $114.25 | 7.663% | $123.005 | $123.01 | $123.00 | $123.00 |
| Purchase #7 | $80.41 | 8.821% | $87.503 | $87.50 | $87.50 | $87.50 |
| 7 purchase totals = | $869.08 | $960.9982 | $961.01 | $960.95 | $961.00 | |