| 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 | $195.92 | 3.357% | $202.497 | $202.50 | $202.50 | $202.50 |
| Purchase #2 | $180.35 | 6.564% | $192.1882 | $192.19 | $192.20 | $192.20 |
| Purchase #3 | $223.87 | 6.153% | $237.6447 | $237.64 | $237.65 | $237.60 |
| Purchase #4 | $50.55 | 6.297% | $53.7331 | $53.73 | $53.75 | $53.70 |
| Purchase #5 | $55.98 | 3.614% | $58.0031 | $58.00 | $58.00 | $58.00 |
| Purchase #6 | $106.87 | 3.441% | $110.5474 | $110.55 | $110.55 | $110.50 |
| Purchase #7 | $110.51 | 4.619% | $115.6145 | $115.61 | $115.60 | $115.60 |
| 7 purchase totals = | $924.05 | $970.2280 | $970.22 | $970.25 | $970.10 | |