| 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 | $160.65 | 8.375% | $174.1044 | $174.10 | $174.10 | $174.10 |
| Purchase #2 | $70.43 | 4.283% | $73.4465 | $73.45 | $73.45 | $73.40 |
| Purchase #3 | $174.59 | 13.275% | $197.7668 | $197.77 | $197.75 | $197.80 |
| Purchase #4 | $82.80 | 5.193% | $87.0998 | $87.10 | $87.10 | $87.10 |
| Purchase #5 | $174.74 | 12.778% | $197.0683 | $197.07 | $197.05 | $197.10 |
| Purchase #6 | $23.52 | 5.445% | $24.8007 | $24.80 | $24.80 | $24.80 |
| Purchase #7 | $169.83 | 10.222% | $187.19 | $187.19 | $187.20 | $187.20 |
| 7 purchase totals = | $856.56 | $941.4765 | $941.48 | $941.45 | $941.50 | |