| 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 | $91.35 | 3.135% | $94.2138 | $94.21 | $94.20 | $94.20 |
| Purchase #2 | $95.74 | 9.478% | $104.8142 | $104.81 | $104.80 | $104.80 |
| Purchase #3 | $177.69 | 4.200% | $185.153 | $185.15 | $185.15 | $185.20 |
| Purchase #4 | $212.75 | 3.159% | $219.4708 | $219.47 | $219.45 | $219.50 |
| Purchase #5 | $138.68 | 10.755% | $153.595 | $153.60 | $153.60 | $153.60 |
| Purchase #6 | $8.39 | 7.244% | $8.9978 | $9.00 | $9.00 | $9.00 |
| Purchase #7 | $200.99 | 10.362% | $221.8166 | $221.82 | $221.80 | $221.80 |
| 7 purchase totals = | $925.59 | $988.0612 | $988.06 | $988.00 | $988.10 | |