| 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 | $203.96 | 9.796% | $223.9399 | $223.94 | $223.95 | $223.90 |
| Purchase #2 | $208.77 | 3.587% | $216.2586 | $216.26 | $216.25 | $216.30 |
| Purchase #3 | $70.35 | 8.251% | $76.1546 | $76.15 | $76.15 | $76.20 |
| Purchase #4 | $31.47 | 4.678% | $32.9422 | $32.94 | $32.95 | $32.90 |
| Purchase #5 | $210.72 | 3.291% | $217.6548 | $217.65 | $217.65 | $217.70 |
| Purchase #6 | $174.81 | 7.740% | $188.3403 | $188.34 | $188.35 | $188.30 |
| Purchase #7 | $34.77 | 9.801% | $38.1778 | $38.18 | $38.20 | $38.20 |
| 7 purchase totals = | $934.85 | $993.4682 | $993.46 | $993.50 | $993.50 | |