| 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 | $151.93 | 9.851% | $166.8966 | $166.90 | $166.90 | $166.90 |
| Purchase #2 | $64.58 | 7.814% | $69.6263 | $69.63 | $69.65 | $69.60 |
| Purchase #3 | $107.35 | 12.109% | $120.349 | $120.35 | $120.35 | $120.30 |
| Purchase #4 | $206.66 | 7.527% | $222.2153 | $222.22 | $222.20 | $222.20 |
| Purchase #5 | $81.26 | 13.805% | $92.4779 | $92.48 | $92.50 | $92.50 |
| Purchase #6 | $87.29 | 5.526% | $92.1136 | $92.11 | $92.10 | $92.10 |
| Purchase #7 | $184.56 | 4.810% | $193.4373 | $193.44 | $193.45 | $193.40 |
| 7 purchase totals = | $883.63 | $957.1160 | $957.13 | $957.15 | $957.00 | |