| 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 | $172.94 | 11.208% | $192.3231 | $192.32 | $192.30 | $192.30 |
| Purchase #2 | $146.98 | 11.133% | $163.3433 | $163.34 | $163.35 | $163.30 |
| Purchase #3 | $245.49 | 4.546% | $256.65 | $256.65 | $256.65 | $256.70 |
| Purchase #4 | $207.26 | 9.478% | $226.9041 | $226.90 | $226.90 | $226.90 |
| Purchase #5 | $54.59 | 12.625% | $61.482 | $61.48 | $61.50 | $61.50 |
| Purchase #6 | $192.99 | 9.227% | $210.7972 | $210.80 | $210.80 | $210.80 |
| Purchase #7 | $60.83 | 12.844% | $68.643 | $68.64 | $68.65 | $68.60 |
| 7 purchase totals = | $1,081.08 | $1,180.1427 | $1,180.13 | $1,180.15 | $1,180.10 | |