| 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 | $159.35 | 11.546% | $177.7486 | $177.75 | $177.75 | $177.70 |
| Purchase #2 | $163.28 | 12.650% | $183.9349 | $183.93 | $183.95 | $183.90 |
| Purchase #3 | $98.86 | 6.305% | $105.0931 | $105.09 | $105.10 | $105.10 |
| Purchase #4 | $175.59 | 7.172% | $188.1833 | $188.18 | $188.20 | $188.20 |
| Purchase #5 | $23.60 | 4.847% | $24.7439 | $24.74 | $24.75 | $24.70 |
| Purchase #6 | $221.75 | 12.342% | $249.1184 | $249.12 | $249.10 | $249.10 |
| Purchase #7 | $151.84 | 13.808% | $172.8061 | $172.81 | $172.80 | $172.80 |
| 7 purchase totals = | $994.27 | $1,101.6283 | $1,101.62 | $1,101.65 | $1,101.50 | |