| 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 | $172.54 | 8.253% | $186.7797 | $186.78 | $186.80 | $186.80 |
| Purchase #2 | $118.42 | 6.247% | $125.8177 | $125.82 | $125.80 | $125.80 |
| Purchase #3 | $138.90 | 9.861% | $152.5969 | $152.60 | $152.60 | $152.60 |
| Purchase #4 | $25.61 | 3.225% | $26.4359 | $26.44 | $26.45 | $26.40 |
| Purchase #5 | $85.32 | 8.735% | $92.7727 | $92.77 | $92.75 | $92.80 |
| Purchase #6 | $128.95 | 13.176% | $145.9405 | $145.94 | $145.95 | $145.90 |
| Purchase #7 | $210.52 | 12.797% | $237.4602 | $237.46 | $237.45 | $237.50 |
| 7 purchase totals = | $880.26 | $967.8036 | $967.81 | $967.80 | $967.80 | |