| 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 | $131.37 | 6.793% | $140.294 | $140.29 | $140.30 | $140.30 |
| Purchase #2 | $153.46 | 9.379% | $167.853 | $167.85 | $167.85 | $167.90 |
| Purchase #3 | $161.30 | 7.718% | $173.7491 | $173.75 | $173.75 | $173.70 |
| Purchase #4 | $78.32 | 12.305% | $87.9573 | $87.96 | $87.95 | $88.00 |
| Purchase #5 | $190.79 | 6.142% | $202.5083 | $202.51 | $202.50 | $202.50 |
| Purchase #6 | $177.77 | 5.295% | $187.1829 | $187.18 | $187.20 | $187.20 |
| Purchase #7 | $85.42 | 5.452% | $90.0771 | $90.08 | $90.10 | $90.10 |
| 7 purchase totals = | $978.43 | $1,049.6217 | $1,049.62 | $1,049.65 | $1,049.70 | |