| 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 | $211.46 | 3.763% | $219.4172 | $219.42 | $219.40 | $219.40 |
| Purchase #2 | $137.41 | 6.274% | $146.0311 | $146.03 | $146.05 | $146.00 |
| Purchase #3 | $88.31 | 7.799% | $95.1973 | $95.20 | $95.20 | $95.20 |
| Purchase #4 | $56.61 | 3.832% | $58.7793 | $58.78 | $58.80 | $58.80 |
| Purchase #5 | $146.97 | 13.235% | $166.4215 | $166.42 | $166.40 | $166.40 |
| Purchase #6 | $143.47 | 7.561% | $154.3178 | $154.32 | $154.30 | $154.30 |
| Purchase #7 | $51.32 | 6.403% | $54.606 | $54.61 | $54.60 | $54.60 |
| 7 purchase totals = | $835.55 | $894.7702 | $894.78 | $894.75 | $894.70 | |