| 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 | $187.98 | 8.399% | $203.7684 | $203.77 | $203.75 | $203.80 |
| Purchase #2 | $6.36 | 13.589% | $7.2243 | $7.22 | $7.20 | $7.20 |
| Purchase #3 | $183.88 | 4.207% | $191.6158 | $191.62 | $191.60 | $191.60 |
| Purchase #4 | $27.53 | 6.507% | $29.3214 | $29.32 | $29.30 | $29.30 |
| Purchase #5 | $59.58 | 4.543% | $62.2867 | $62.29 | $62.30 | $62.30 |
| Purchase #6 | $230.87 | 8.647% | $250.8333 | $250.83 | $250.85 | $250.80 |
| Purchase #7 | $136.59 | 3.859% | $141.861 | $141.86 | $141.85 | $141.90 |
| 7 purchase totals = | $832.79 | $886.9109 | $886.91 | $886.85 | $886.90 | |