| 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 | $182.35 | 6.279% | $193.7998 | $193.80 | $193.80 | $193.80 |
| Purchase #2 | $200.94 | 4.662% | $210.3078 | $210.31 | $210.30 | $210.30 |
| Purchase #3 | $81.26 | 7.228% | $87.1335 | $87.13 | $87.15 | $87.10 |
| Purchase #4 | $208.83 | 4.733% | $218.7139 | $218.71 | $218.70 | $218.70 |
| Purchase #5 | $100.90 | 6.678% | $107.6381 | $107.64 | $107.65 | $107.60 |
| Purchase #6 | $62.33 | 6.382% | $66.3079 | $66.31 | $66.30 | $66.30 |
| Purchase #7 | $53.26 | 11.344% | $59.3018 | $59.30 | $59.30 | $59.30 |
| 7 purchase totals = | $889.87 | $943.2028 | $943.20 | $943.20 | $943.10 | |