| 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 | $129.82 | 8.711% | $141.1286 | $141.13 | $141.15 | $141.10 |
| Purchase #2 | $42.80 | 3.388% | $44.2501 | $44.25 | $44.25 | $44.30 |
| Purchase #3 | $95.44 | 6.419% | $101.5663 | $101.57 | $101.55 | $101.60 |
| Purchase #4 | $179.41 | 11.629% | $200.2736 | $200.27 | $200.25 | $200.30 |
| Purchase #5 | $173.67 | 8.223% | $187.9509 | $187.95 | $187.95 | $188.00 |
| Purchase #6 | $33.31 | 8.427% | $36.117 | $36.12 | $36.10 | $36.10 |
| Purchase #7 | $197.90 | 4.373% | $206.5542 | $206.55 | $206.55 | $206.60 |
| 7 purchase totals = | $852.35 | $917.8407 | $917.84 | $917.80 | $918.00 | |