| 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 | $187.49 | 9.406% | $205.1253 | $205.13 | $205.15 | $205.10 |
| Purchase #2 | $86.92 | 5.803% | $91.964 | $91.96 | $91.95 | $92.00 |
| Purchase #3 | $73.50 | 4.789% | $77.0199 | $77.02 | $77.00 | $77.00 |
| Purchase #4 | $115.46 | 7.395% | $123.9983 | $124.00 | $124.00 | $124.00 |
| Purchase #5 | $194.84 | 12.486% | $219.1677 | $219.17 | $219.15 | $219.20 |
| Purchase #6 | $10.97 | 6.747% | $11.7101 | $11.71 | $11.70 | $11.70 |
| Purchase #7 | $216.35 | 11.127% | $240.4233 | $240.42 | $240.40 | $240.40 |
| 7 purchase totals = | $885.53 | $969.4086 | $969.41 | $969.35 | $969.40 | |