| 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 | $100.94 | 11.110% | $112.1544 | $112.15 | $112.15 | $112.20 |
| Purchase #2 | $199.26 | 12.395% | $223.9583 | $223.96 | $223.95 | $224.00 |
| Purchase #3 | $144.96 | 7.438% | $155.7421 | $155.74 | $155.75 | $155.70 |
| Purchase #4 | $243.41 | 9.541% | $266.6337 | $266.63 | $266.65 | $266.60 |
| Purchase #5 | $87.55 | 3.191% | $90.3437 | $90.34 | $90.35 | $90.30 |
| Purchase #6 | $48.97 | 3.541% | $50.704 | $50.70 | $50.70 | $50.70 |
| Purchase #7 | $169.64 | 10.232% | $186.9976 | $187.00 | $187.00 | $187.00 |
| 7 purchase totals = | $994.73 | $1,086.5338 | $1,086.52 | $1,086.55 | $1,086.50 | |