| 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 | $92.76 | 8.124% | $100.2958 | $100.30 | $100.30 | $100.30 |
| Purchase #2 | $188.79 | 9.248% | $206.2493 | $206.25 | $206.25 | $206.20 |
| Purchase #3 | $186.77 | 4.325% | $194.8478 | $194.85 | $194.85 | $194.80 |
| Purchase #4 | $106.30 | 11.696% | $118.7328 | $118.73 | $118.75 | $118.70 |
| Purchase #5 | $13.40 | 10.203% | $14.7672 | $14.77 | $14.75 | $14.80 |
| Purchase #6 | $250.34 | 7.382% | $268.8201 | $268.82 | $268.80 | $268.80 |
| Purchase #7 | $150.68 | 4.801% | $157.9141 | $157.91 | $157.90 | $157.90 |
| 7 purchase totals = | $989.04 | $1,061.6271 | $1,061.63 | $1,061.60 | $1,061.50 | |