| 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 | $192.65 | 12.697% | $217.1108 | $217.11 | $217.10 | $217.10 |
| Purchase #2 | $54.93 | 8.779% | $59.7523 | $59.75 | $59.75 | $59.80 |
| Purchase #3 | $233.61 | 5.283% | $245.9516 | $245.95 | $245.95 | $246.00 |
| Purchase #4 | $179.64 | 6.677% | $191.6346 | $191.63 | $191.65 | $191.60 |
| Purchase #5 | $82.39 | 13.853% | $93.8035 | $93.80 | $93.80 | $93.80 |
| Purchase #6 | $131.80 | 6.816% | $140.7835 | $140.78 | $140.80 | $140.80 |
| Purchase #7 | $112.51 | 9.425% | $123.1141 | $123.11 | $123.10 | $123.10 |
| 7 purchase totals = | $987.53 | $1,072.1504 | $1,072.13 | $1,072.15 | $1,072.20 | |