| 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 | $98.68 | 7.529% | $106.1096 | $106.11 | $106.10 | $106.10 |
| Purchase #2 | $159.57 | 3.322% | $164.8709 | $164.87 | $164.85 | $164.90 |
| Purchase #3 | $129.91 | 5.123% | $136.5653 | $136.57 | $136.55 | $136.60 |
| Purchase #4 | $216.76 | 9.705% | $237.7966 | $237.80 | $237.80 | $237.80 |
| Purchase #5 | $212.75 | 8.297% | $230.4019 | $230.40 | $230.40 | $230.40 |
| Purchase #6 | $216.45 | 7.217% | $232.0712 | $232.07 | $232.05 | $232.10 |
| Purchase #7 | $39.78 | 9.312% | $43.4843 | $43.48 | $43.50 | $43.50 |
| 7 purchase totals = | $1,073.90 | $1,151.2998 | $1,151.30 | $1,151.25 | $1,151.40 | |