| 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 | $194.90 | 4.285% | $203.2515 | $203.25 | $203.25 | $203.30 |
| Purchase #2 | $10.51 | 11.465% | $11.715 | $11.72 | $11.70 | $11.70 |
| Purchase #3 | $119.70 | 13.856% | $136.2856 | $136.29 | $136.30 | $136.30 |
| Purchase #4 | $94.57 | 13.848% | $107.6661 | $107.67 | $107.65 | $107.70 |
| Purchase #5 | $23.48 | 4.807% | $24.6087 | $24.61 | $24.60 | $24.60 |
| Purchase #6 | $176.46 | 4.277% | $184.0072 | $184.01 | $184.00 | $184.00 |
| Purchase #7 | $228.36 | 7.103% | $244.5804 | $244.58 | $244.60 | $244.60 |
| 7 purchase totals = | $847.98 | $912.1145 | $912.13 | $912.10 | $912.20 | |