| 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 | $161.55 | 12.745% | $182.1395 | $182.14 | $182.15 | $182.10 |
| Purchase #2 | $12.97 | 10.474% | $14.3285 | $14.33 | $14.35 | $14.30 |
| Purchase #3 | $180.52 | 9.574% | $197.803 | $197.80 | $197.80 | $197.80 |
| Purchase #4 | $66.99 | 5.132% | $70.4279 | $70.43 | $70.45 | $70.40 |
| Purchase #5 | $77.80 | 7.271% | $83.4568 | $83.46 | $83.45 | $83.50 |
| Purchase #6 | $72.46 | 10.494% | $80.064 | $80.06 | $80.05 | $80.10 |
| Purchase #7 | $236.35 | 4.161% | $246.1845 | $246.18 | $246.20 | $246.20 |
| 7 purchase totals = | $808.64 | $874.4042 | $874.40 | $874.45 | $874.40 | |