| 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 | $163.42 | 13.709% | $185.8232 | $185.82 | $185.80 | $185.80 |
| Purchase #2 | $105.62 | 5.213% | $111.126 | $111.13 | $111.15 | $111.10 |
| Purchase #3 | $190.60 | 6.751% | $203.4674 | $203.47 | $203.45 | $203.50 |
| Purchase #4 | $54.49 | 10.178% | $60.036 | $60.04 | $60.05 | $60.00 |
| Purchase #5 | $83.92 | 5.230% | $88.309 | $88.31 | $88.30 | $88.30 |
| Purchase #6 | $221.35 | 6.440% | $235.6049 | $235.60 | $235.60 | $235.60 |
| Purchase #7 | $54.94 | 3.105% | $56.6459 | $56.65 | $56.65 | $56.60 |
| 7 purchase totals = | $874.34 | $941.0124 | $941.02 | $941.00 | $940.90 | |