| 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 | $166.31 | 13.263% | $188.3677 | $188.37 | $188.35 | $188.40 |
| Purchase #2 | $193.90 | 5.651% | $204.8573 | $204.86 | $204.85 | $204.90 |
| Purchase #3 | $163.65 | 6.198% | $173.793 | $173.79 | $173.80 | $173.80 |
| Purchase #4 | $214.84 | 5.614% | $226.9011 | $226.90 | $226.90 | $226.90 |
| Purchase #5 | $141.62 | 10.234% | $156.1134 | $156.11 | $156.10 | $156.10 |
| Purchase #6 | $141.53 | 7.533% | $152.1915 | $152.19 | $152.20 | $152.20 |
| Purchase #7 | $87.66 | 9.545% | $96.0271 | $96.03 | $96.05 | $96.00 |
| 7 purchase totals = | $1,109.51 | $1,198.2511 | $1,198.25 | $1,198.25 | $1,198.30 | |