| 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 | $78.50 | 12.688% | $88.4601 | $88.46 | $88.45 | $88.50 |
| Purchase #2 | $187.69 | 8.654% | $203.9327 | $203.93 | $203.95 | $203.90 |
| Purchase #3 | $90.30 | 6.346% | $96.0304 | $96.03 | $96.05 | $96.00 |
| Purchase #4 | $144.80 | 6.267% | $153.8746 | $153.87 | $153.85 | $153.90 |
| Purchase #5 | $182.81 | 9.275% | $199.7656 | $199.77 | $199.75 | $199.80 |
| Purchase #6 | $124.83 | 10.290% | $137.675 | $137.68 | $137.70 | $137.70 |
| Purchase #7 | $84.87 | 4.171% | $88.4099 | $88.41 | $88.40 | $88.40 |
| 7 purchase totals = | $893.80 | $968.1483 | $968.15 | $968.15 | $968.20 | |