| 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 | $104.60 | 10.150% | $115.2169 | $115.22 | $115.20 | $115.20 |
| Purchase #2 | $199.28 | 3.834% | $206.9204 | $206.92 | $206.90 | $206.90 |
| Purchase #3 | $154.74 | 5.285% | $162.918 | $162.92 | $162.90 | $162.90 |
| Purchase #4 | $89.42 | 6.637% | $95.3548 | $95.35 | $95.35 | $95.40 |
| Purchase #5 | $24.94 | 8.744% | $27.1208 | $27.12 | $27.10 | $27.10 |
| Purchase #6 | $170.45 | 12.405% | $191.5943 | $191.59 | $191.60 | $191.60 |
| Purchase #7 | $46.86 | 8.629% | $50.9035 | $50.90 | $50.90 | $50.90 |
| 7 purchase totals = | $790.29 | $850.0287 | $850.02 | $849.95 | $850.00 | |