| 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 | $199.80 | 12.115% | $224.0058 | $224.01 | $224.00 | $224.00 |
| Purchase #2 | $188.28 | 5.387% | $198.4226 | $198.42 | $198.40 | $198.40 |
| Purchase #3 | $41.51 | 6.696% | $44.2895 | $44.29 | $44.30 | $44.30 |
| Purchase #4 | $69.84 | 11.511% | $77.8793 | $77.88 | $77.90 | $77.90 |
| Purchase #5 | $214.68 | 10.197% | $236.5709 | $236.57 | $236.55 | $236.60 |
| Purchase #6 | $136.93 | 7.668% | $147.4298 | $147.43 | $147.45 | $147.40 |
| Purchase #7 | $29.74 | 8.764% | $32.3464 | $32.35 | $32.35 | $32.30 |
| 7 purchase totals = | $880.78 | $960.9443 | $960.95 | $960.95 | $960.90 | |