| 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 | $202.84 | 8.488% | $220.0571 | $220.06 | $220.05 | $220.10 |
| Purchase #2 | $232.96 | 8.736% | $253.3114 | $253.31 | $253.30 | $253.30 |
| Purchase #3 | $171.57 | 10.471% | $189.5351 | $189.54 | $189.55 | $189.50 |
| Purchase #4 | $95.93 | 12.765% | $108.1755 | $108.18 | $108.20 | $108.20 |
| Purchase #5 | $134.76 | 7.440% | $144.7861 | $144.79 | $144.80 | $144.80 |
| Purchase #6 | $151.86 | 5.237% | $159.8129 | $159.81 | $159.80 | $159.80 |
| Purchase #7 | $183.67 | 3.818% | $190.6825 | $190.68 | $190.70 | $190.70 |
| 7 purchase totals = | $1,173.59 | $1,266.3606 | $1,266.37 | $1,266.40 | $1,266.40 | |