| 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 | $144.61 | 4.786% | $151.531 | $151.53 | $151.55 | $151.50 |
| Purchase #2 | $118.42 | 11.168% | $131.6451 | $131.65 | $131.65 | $131.60 |
| Purchase #3 | $123.46 | 11.855% | $138.0962 | $138.10 | $138.10 | $138.10 |
| Purchase #4 | $83.88 | 7.392% | $90.0804 | $90.08 | $90.10 | $90.10 |
| Purchase #5 | $172.36 | 13.239% | $195.1787 | $195.18 | $195.20 | $195.20 |
| Purchase #6 | $196.82 | 9.581% | $215.6773 | $215.68 | $215.70 | $215.70 |
| Purchase #7 | $169.32 | 8.683% | $184.0221 | $184.02 | $184.00 | $184.00 |
| 7 purchase totals = | $1,008.87 | $1,106.2308 | $1,106.24 | $1,106.30 | $1,106.20 | |