| 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 | $164.46 | 5.104% | $172.854 | $172.85 | $172.85 | $172.90 |
| Purchase #2 | $69.84 | 9.616% | $76.5558 | $76.56 | $76.55 | $76.60 |
| Purchase #3 | $200.47 | 8.207% | $216.9226 | $216.92 | $216.90 | $216.90 |
| Purchase #4 | $54.44 | 8.103% | $58.8513 | $58.85 | $58.85 | $58.90 |
| Purchase #5 | $215.28 | 13.364% | $244.05 | $244.05 | $244.05 | $244.10 |
| Purchase #6 | $224.67 | 3.698% | $232.9783 | $232.98 | $233.00 | $233.00 |
| Purchase #7 | $116.90 | 10.662% | $129.3639 | $129.36 | $129.35 | $129.40 |
| 7 purchase totals = | $1,046.06 | $1,131.5759 | $1,131.57 | $1,131.55 | $1,131.80 | |