| 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 | $179.76 | 12.171% | $201.6386 | $201.64 | $201.65 | $201.60 |
| Purchase #2 | $96.53 | 9.571% | $105.7689 | $105.77 | $105.75 | $105.80 |
| Purchase #3 | $16.88 | 9.370% | $18.4617 | $18.46 | $18.45 | $18.50 |
| Purchase #4 | $226.89 | 3.154% | $234.0461 | $234.05 | $234.05 | $234.00 |
| Purchase #5 | $59.61 | 5.816% | $63.0769 | $63.08 | $63.10 | $63.10 |
| Purchase #6 | $211.94 | 5.778% | $224.1859 | $224.19 | $224.20 | $224.20 |
| Purchase #7 | $211.50 | 6.188% | $224.5876 | $224.59 | $224.60 | $224.60 |
| 7 purchase totals = | $1,003.11 | $1,071.7657 | $1,071.78 | $1,071.80 | $1,071.80 | |