| 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 | $164.27 | 9.624% | $180.0793 | $180.08 | $180.10 | $180.10 |
| Purchase #2 | $154.43 | 4.657% | $161.6218 | $161.62 | $161.60 | $161.60 |
| Purchase #3 | $210.67 | 3.617% | $218.2899 | $218.29 | $218.30 | $218.30 |
| Purchase #4 | $47.67 | 7.697% | $51.3392 | $51.34 | $51.35 | $51.30 |
| Purchase #5 | $94.79 | 7.595% | $101.9893 | $101.99 | $102.00 | $102.00 |
| Purchase #6 | $65.67 | 3.696% | $68.0972 | $68.10 | $68.10 | $68.10 |
| Purchase #7 | $204.89 | 13.691% | $232.9415 | $232.94 | $232.95 | $232.90 |
| 7 purchase totals = | $942.39 | $1,014.3582 | $1,014.36 | $1,014.40 | $1,014.30 | |