| 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 | $152.63 | 8.175% | $165.1075 | $165.11 | $165.10 | $165.10 |
| Purchase #2 | $101.74 | 4.167% | $105.9795 | $105.98 | $106.00 | $106.00 |
| Purchase #3 | $201.38 | 13.303% | $228.1696 | $228.17 | $228.15 | $228.20 |
| Purchase #4 | $155.40 | 3.519% | $160.8685 | $160.87 | $160.85 | $160.90 |
| Purchase #5 | $226.76 | 11.598% | $253.0596 | $253.06 | $253.05 | $253.10 |
| Purchase #6 | $95.29 | 13.371% | $108.0312 | $108.03 | $108.05 | $108.00 |
| Purchase #7 | $238.66 | 6.598% | $254.4068 | $254.41 | $254.40 | $254.40 |
| 7 purchase totals = | $1,171.86 | $1,275.6227 | $1,275.63 | $1,275.60 | $1,275.70 | |