| 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 | $103.91 | 11.639% | $116.0041 | $116.00 | $116.00 | $116.00 |
| Purchase #2 | $247.35 | 7.147% | $265.0281 | $265.03 | $265.05 | $265.00 |
| Purchase #3 | $201.62 | 5.568% | $212.8462 | $212.85 | $212.85 | $212.80 |
| Purchase #4 | $68.95 | 9.430% | $75.452 | $75.45 | $75.45 | $75.50 |
| Purchase #5 | $205.80 | 13.190% | $232.945 | $232.95 | $232.95 | $232.90 |
| Purchase #6 | $88.41 | 13.579% | $100.4152 | $100.42 | $100.40 | $100.40 |
| Purchase #7 | $15.42 | 4.552% | $16.1219 | $16.12 | $16.10 | $16.10 |
| 7 purchase totals = | $931.46 | $1,018.8125 | $1,018.82 | $1,018.80 | $1,018.70 | |