| 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 | $199.53 | 4.745% | $208.9977 | $209.00 | $209.00 | $209.00 |
| Purchase #2 | $53.51 | 6.749% | $57.1214 | $57.12 | $57.10 | $57.10 |
| Purchase #3 | $88.67 | 9.772% | $97.3348 | $97.33 | $97.35 | $97.30 |
| Purchase #4 | $154.77 | 10.406% | $170.8754 | $170.88 | $170.90 | $170.90 |
| Purchase #5 | $187.91 | 12.325% | $211.0699 | $211.07 | $211.05 | $211.10 |
| Purchase #6 | $119.93 | 9.121% | $130.8688 | $130.87 | $130.85 | $130.90 |
| Purchase #7 | $138.52 | 12.799% | $156.2492 | $156.25 | $156.25 | $156.20 |
| 7 purchase totals = | $942.84 | $1,032.5172 | $1,032.52 | $1,032.50 | $1,032.50 | |