| 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 | $165.63 | 3.205% | $170.9384 | $170.94 | $170.95 | $170.90 |
| Purchase #2 | $192.43 | 10.503% | $212.6409 | $212.64 | $212.65 | $212.60 |
| Purchase #3 | $154.98 | 8.470% | $168.1068 | $168.11 | $168.10 | $168.10 |
| Purchase #4 | $237.36 | 11.689% | $265.105 | $265.11 | $265.10 | $265.10 |
| Purchase #5 | $47.85 | 4.601% | $50.0516 | $50.05 | $50.05 | $50.10 |
| Purchase #6 | $66.49 | 8.764% | $72.3172 | $72.32 | $72.30 | $72.30 |
| Purchase #7 | $62.41 | 5.416% | $65.7901 | $65.79 | $65.80 | $65.80 |
| 7 purchase totals = | $927.15 | $1,004.9500 | $1,004.96 | $1,004.95 | $1,004.90 | |