| 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 | $153.48 | 5.464% | $161.8661 | $161.87 | $161.85 | $161.90 |
| Purchase #2 | $121.33 | 10.322% | $133.8537 | $133.85 | $133.85 | $133.90 |
| Purchase #3 | $95.42 | 13.754% | $108.5441 | $108.54 | $108.55 | $108.50 |
| Purchase #4 | $156.81 | 8.119% | $169.5414 | $169.54 | $169.55 | $169.50 |
| Purchase #5 | $156.87 | 13.601% | $178.2059 | $178.21 | $178.20 | $178.20 |
| Purchase #6 | $46.45 | 10.696% | $51.4183 | $51.42 | $51.40 | $51.40 |
| Purchase #7 | $7.54 | 7.351% | $8.0943 | $8.09 | $8.10 | $8.10 |
| 7 purchase totals = | $737.90 | $811.5238 | $811.52 | $811.50 | $811.50 | |