| 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 | $168.44 | 9.341% | $184.174 | $184.17 | $184.15 | $184.20 |
| Purchase #2 | $177.42 | 10.144% | $195.4175 | $195.42 | $195.40 | $195.40 |
| Purchase #3 | $188.37 | 6.318% | $200.2712 | $200.27 | $200.25 | $200.30 |
| Purchase #4 | $232.30 | 5.336% | $244.6955 | $244.70 | $244.70 | $244.70 |
| Purchase #5 | $206.86 | 5.811% | $218.8806 | $218.88 | $218.90 | $218.90 |
| Purchase #6 | $134.73 | 8.730% | $146.4919 | $146.49 | $146.50 | $146.50 |
| Purchase #7 | $19.68 | 4.232% | $20.5129 | $20.51 | $20.50 | $20.50 |
| 7 purchase totals = | $1,127.80 | $1,210.4436 | $1,210.44 | $1,210.40 | $1,210.50 | |