| 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 | $85.96 | 8.328% | $93.1187 | $93.12 | $93.10 | $93.10 |
| Purchase #2 | $157.59 | 4.322% | $164.401 | $164.40 | $164.40 | $164.40 |
| Purchase #3 | $21.93 | 3.202% | $22.6322 | $22.63 | $22.65 | $22.60 |
| Purchase #4 | $82.97 | 11.719% | $92.6933 | $92.69 | $92.70 | $92.70 |
| Purchase #5 | $169.35 | 10.399% | $186.9607 | $186.96 | $186.95 | $187.00 |
| Purchase #6 | $250.68 | 9.602% | $274.7503 | $274.75 | $274.75 | $274.80 |
| Purchase #7 | $120.97 | 11.105% | $134.4037 | $134.40 | $134.40 | $134.40 |
| 7 purchase totals = | $889.45 | $968.9599 | $968.95 | $968.95 | $969.00 | |