| 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 | $95.66 | 6.803% | $102.1677 | $102.17 | $102.15 | $102.20 |
| Purchase #2 | $231.40 | 13.473% | $262.5765 | $262.58 | $262.60 | $262.60 |
| Purchase #3 | $176.35 | 6.489% | $187.7934 | $187.79 | $187.80 | $187.80 |
| Purchase #4 | $162.94 | 9.544% | $178.491 | $178.49 | $178.50 | $178.50 |
| Purchase #5 | $9.63 | 9.196% | $10.5156 | $10.52 | $10.50 | $10.50 |
| Purchase #6 | $38.33 | 9.845% | $42.1036 | $42.10 | $42.10 | $42.10 |
| Purchase #7 | $195.72 | 4.309% | $204.1536 | $204.15 | $204.15 | $204.20 |
| 7 purchase totals = | $910.03 | $987.8014 | $987.80 | $987.80 | $987.90 | |