| 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 | $161.73 | 8.143% | $174.8997 | $174.90 | $174.90 | $174.90 |
| Purchase #2 | $200.69 | 8.543% | $217.8349 | $217.83 | $217.85 | $217.80 |
| Purchase #3 | $96.25 | 8.794% | $104.7142 | $104.71 | $104.70 | $104.70 |
| Purchase #4 | $98.86 | 12.801% | $111.5151 | $111.52 | $111.50 | $111.50 |
| Purchase #5 | $190.42 | 12.126% | $213.5103 | $213.51 | $213.50 | $213.50 |
| Purchase #6 | $14.68 | 13.738% | $16.6967 | $16.70 | $16.70 | $16.70 |
| Purchase #7 | $25.91 | 8.114% | $28.0123 | $28.01 | $28.00 | $28.00 |
| 7 purchase totals = | $788.54 | $867.1832 | $867.18 | $867.15 | $867.10 | |