| 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 | $163.32 | 4.460% | $170.6041 | $170.60 | $170.60 | $170.60 |
| Purchase #2 | $172.98 | 6.385% | $184.0248 | $184.02 | $184.00 | $184.00 |
| Purchase #3 | $74.57 | 3.104% | $76.8847 | $76.88 | $76.90 | $76.90 |
| Purchase #4 | $109.92 | 5.509% | $115.9755 | $115.98 | $116.00 | $116.00 |
| Purchase #5 | $49.31 | 8.700% | $53.6 | $53.60 | $53.60 | $53.60 |
| Purchase #6 | $172.83 | 5.429% | $182.2129 | $182.21 | $182.20 | $182.20 |
| Purchase #7 | $250.31 | 5.332% | $263.6565 | $263.66 | $263.65 | $263.70 |
| 7 purchase totals = | $993.24 | $1,046.9585 | $1,046.95 | $1,046.95 | $1,047.00 | |