| 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 | $149.89 | 9.644% | $164.3454 | $164.35 | $164.35 | $164.30 |
| Purchase #2 | $190.48 | 10.382% | $210.2556 | $210.26 | $210.25 | $210.30 |
| Purchase #3 | $128.67 | 5.677% | $135.9746 | $135.97 | $135.95 | $136.00 |
| Purchase #4 | $53.26 | 11.116% | $59.1804 | $59.18 | $59.20 | $59.20 |
| Purchase #5 | $141.69 | 10.378% | $156.3946 | $156.39 | $156.40 | $156.40 |
| Purchase #6 | $195.42 | 7.767% | $210.5983 | $210.60 | $210.60 | $210.60 |
| Purchase #7 | $106.59 | 11.647% | $119.0045 | $119.00 | $119.00 | $119.00 |
| 7 purchase totals = | $966.00 | $1,055.7534 | $1,055.75 | $1,055.75 | $1,055.80 | |