| 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 | $166.62 | 12.148% | $186.861 | $186.86 | $186.85 | $186.90 |
| Purchase #2 | $140.25 | 12.189% | $157.3451 | $157.35 | $157.35 | $157.30 |
| Purchase #3 | $135.65 | 3.210% | $140.0044 | $140.00 | $140.00 | $140.00 |
| Purchase #4 | $22.31 | 10.813% | $24.7224 | $24.72 | $24.70 | $24.70 |
| Purchase #5 | $94.73 | 13.652% | $107.6625 | $107.66 | $107.65 | $107.70 |
| Purchase #6 | $87.52 | 12.563% | $98.5151 | $98.52 | $98.50 | $98.50 |
| Purchase #7 | $155.86 | 13.770% | $177.3219 | $177.32 | $177.30 | $177.30 |
| 7 purchase totals = | $802.94 | $892.4324 | $892.43 | $892.35 | $892.40 | |