| 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 | $176.96 | 8.489% | $191.9821 | $191.98 | $192.00 | $192.00 |
| Purchase #2 | $203.67 | 10.553% | $225.1633 | $225.16 | $225.15 | $225.20 |
| Purchase #3 | $120.53 | 3.759% | $125.0607 | $125.06 | $125.05 | $125.10 |
| Purchase #4 | $152.32 | 7.406% | $163.6008 | $163.60 | $163.60 | $163.60 |
| Purchase #5 | $229.50 | 12.289% | $257.7033 | $257.70 | $257.70 | $257.70 |
| Purchase #6 | $69.25 | 9.642% | $75.9271 | $75.93 | $75.95 | $75.90 |
| Purchase #7 | $72.32 | 11.566% | $80.6845 | $80.68 | $80.70 | $80.70 |
| 7 purchase totals = | $1,024.55 | $1,120.1218 | $1,120.11 | $1,120.15 | $1,120.20 | |