| 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 | $197.96 | 4.810% | $207.4819 | $207.48 | $207.50 | $207.50 |
| Purchase #2 | $220.55 | 3.725% | $228.7655 | $228.77 | $228.75 | $228.80 |
| Purchase #3 | $9.62 | 4.140% | $10.0183 | $10.02 | $10.00 | $10.00 |
| Purchase #4 | $45.37 | 3.203% | $46.8232 | $46.82 | $46.80 | $46.80 |
| Purchase #5 | $100.74 | 9.365% | $110.1743 | $110.17 | $110.15 | $110.20 |
| Purchase #6 | $38.90 | 13.470% | $44.1398 | $44.14 | $44.15 | $44.10 |
| Purchase #7 | $168.83 | 9.690% | $185.1896 | $185.19 | $185.20 | $185.20 |
| 7 purchase totals = | $781.97 | $832.5926 | $832.59 | $832.55 | $832.60 | |