| 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 | $195.38 | 9.414% | $213.7731 | $213.77 | $213.75 | $213.80 |
| Purchase #2 | $243.35 | 5.216% | $256.0431 | $256.04 | $256.05 | $256.00 |
| Purchase #3 | $33.92 | 8.861% | $36.9257 | $36.93 | $36.95 | $36.90 |
| Purchase #4 | $48.65 | 4.851% | $51.01 | $51.01 | $51.00 | $51.00 |
| Purchase #5 | $174.33 | 5.733% | $184.3243 | $184.32 | $184.30 | $184.30 |
| Purchase #6 | $41.27 | 4.341% | $43.0615 | $43.06 | $43.05 | $43.10 |
| Purchase #7 | $182.94 | 9.607% | $200.515 | $200.52 | $200.50 | $200.50 |
| 7 purchase totals = | $919.84 | $985.6527 | $985.65 | $985.60 | $985.60 | |