| 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 | $145.61 | 7.794% | $156.9588 | $156.96 | $156.95 | $157.00 |
| Purchase #2 | $49.99 | 12.484% | $56.2308 | $56.23 | $56.25 | $56.20 |
| Purchase #3 | $179.73 | 4.135% | $187.1618 | $187.16 | $187.15 | $187.20 |
| Purchase #4 | $178.71 | 6.252% | $189.8829 | $189.88 | $189.90 | $189.90 |
| Purchase #5 | $145.70 | 12.237% | $163.5293 | $163.53 | $163.55 | $163.50 |
| Purchase #6 | $53.37 | 7.864% | $57.567 | $57.57 | $57.55 | $57.60 |
| Purchase #7 | $88.35 | 7.107% | $94.629 | $94.63 | $94.65 | $94.60 |
| 7 purchase totals = | $841.46 | $905.9596 | $905.96 | $906.00 | $906.00 | |