| 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 | $146.28 | 13.540% | $166.0863 | $166.09 | $166.10 | $166.10 |
| Purchase #2 | $103.59 | 3.497% | $107.2125 | $107.21 | $107.20 | $107.20 |
| Purchase #3 | $167.96 | 5.641% | $177.4346 | $177.43 | $177.45 | $177.40 |
| Purchase #4 | $237.67 | 5.589% | $250.9534 | $250.95 | $250.95 | $251.00 |
| Purchase #5 | $86.32 | 11.217% | $96.0025 | $96.00 | $96.00 | $96.00 |
| Purchase #6 | $233.71 | 9.402% | $255.6834 | $255.68 | $255.70 | $255.70 |
| Purchase #7 | $28.82 | 12.858% | $32.5257 | $32.53 | $32.55 | $32.50 |
| 7 purchase totals = | $1,004.35 | $1,085.8984 | $1,085.89 | $1,085.95 | $1,085.90 | |