| 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 | $115.46 | 13.552% | $131.1071 | $131.11 | $131.10 | $131.10 |
| Purchase #2 | $23.84 | 8.534% | $25.8745 | $25.87 | $25.85 | $25.90 |
| Purchase #3 | $94.97 | 11.727% | $106.1071 | $106.11 | $106.10 | $106.10 |
| Purchase #4 | $109.77 | 5.327% | $115.6174 | $115.62 | $115.60 | $115.60 |
| Purchase #5 | $185.85 | 3.213% | $191.8214 | $191.82 | $191.80 | $191.80 |
| Purchase #6 | $81.85 | 11.556% | $91.3086 | $91.31 | $91.30 | $91.30 |
| Purchase #7 | $159.89 | 6.464% | $170.2253 | $170.23 | $170.25 | $170.20 |
| 7 purchase totals = | $771.63 | $832.0614 | $832.07 | $832.00 | $832.00 | |