| 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 | $239.73 | 9.366% | $262.1831 | $262.18 | $262.20 | $262.20 |
| Purchase #2 | $144.94 | 7.702% | $156.1033 | $156.10 | $156.10 | $156.10 |
| Purchase #3 | $204.52 | 7.196% | $219.2373 | $219.24 | $219.25 | $219.20 |
| Purchase #4 | $57.31 | 13.799% | $65.2182 | $65.22 | $65.20 | $65.20 |
| Purchase #5 | $13.53 | 4.229% | $14.1022 | $14.10 | $14.10 | $14.10 |
| Purchase #6 | $22.77 | 13.672% | $25.8831 | $25.88 | $25.90 | $25.90 |
| Purchase #7 | $171.25 | 10.414% | $189.084 | $189.08 | $189.10 | $189.10 |
| 7 purchase totals = | $854.05 | $931.8112 | $931.80 | $931.85 | $931.80 | |