| 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 | $157.80 | 5.677% | $166.7583 | $166.76 | $166.75 | $166.80 |
| Purchase #2 | $109.68 | 9.795% | $120.4232 | $120.42 | $120.40 | $120.40 |
| Purchase #3 | $118.69 | 13.757% | $135.0182 | $135.02 | $135.00 | $135.00 |
| Purchase #4 | $60.98 | 6.248% | $64.79 | $64.79 | $64.80 | $64.80 |
| Purchase #5 | $142.89 | 3.715% | $148.1984 | $148.20 | $148.20 | $148.20 |
| Purchase #6 | $168.68 | 13.371% | $191.2342 | $191.23 | $191.25 | $191.20 |
| Purchase #7 | $206.33 | 3.866% | $214.3067 | $214.31 | $214.30 | $214.30 |
| 7 purchase totals = | $965.05 | $1,040.7290 | $1,040.73 | $1,040.70 | $1,040.70 | |