| 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 | $163.60 | 8.397% | $177.3375 | $177.34 | $177.35 | $177.30 |
| Purchase #2 | $112.50 | 13.461% | $127.6436 | $127.64 | $127.65 | $127.60 |
| Purchase #3 | $31.74 | 7.719% | $34.19 | $34.19 | $34.20 | $34.20 |
| Purchase #4 | $193.31 | 8.534% | $209.8071 | $209.81 | $209.80 | $209.80 |
| Purchase #5 | $227.95 | 13.680% | $259.1336 | $259.13 | $259.15 | $259.10 |
| Purchase #6 | $215.98 | 13.337% | $244.7853 | $244.79 | $244.80 | $244.80 |
| Purchase #7 | $148.38 | 7.685% | $159.783 | $159.78 | $159.80 | $159.80 |
| 7 purchase totals = | $1,093.46 | $1,212.6801 | $1,212.68 | $1,212.75 | $1,212.60 | |