| 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 | $213.35 | 3.526% | $220.8727 | $220.87 | $220.85 | $220.90 |
| Purchase #2 | $201.53 | 6.214% | $214.0531 | $214.05 | $214.05 | $214.10 |
| Purchase #3 | $105.69 | 7.688% | $113.8154 | $113.82 | $113.80 | $113.80 |
| Purchase #4 | $167.63 | 3.233% | $173.0495 | $173.05 | $173.05 | $173.00 |
| Purchase #5 | $12.63 | 10.295% | $13.9303 | $13.93 | $13.95 | $13.90 |
| Purchase #6 | $74.55 | 12.243% | $83.6772 | $83.68 | $83.70 | $83.70 |
| Purchase #7 | $68.97 | 5.457% | $72.7337 | $72.73 | $72.75 | $72.70 |
| 7 purchase totals = | $844.35 | $892.1319 | $892.13 | $892.15 | $892.10 | |