| 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 | $172.51 | 13.722% | $196.1818 | $196.18 | $196.20 | $196.20 |
| Purchase #2 | $209.61 | 5.437% | $221.0065 | $221.01 | $221.00 | $221.00 |
| Purchase #3 | $153.91 | 4.117% | $160.2465 | $160.25 | $160.25 | $160.20 |
| Purchase #4 | $65.59 | 11.556% | $73.1696 | $73.17 | $73.15 | $73.20 |
| Purchase #5 | $40.33 | 9.282% | $44.0734 | $44.07 | $44.05 | $44.10 |
| Purchase #6 | $190.32 | 3.778% | $197.5103 | $197.51 | $197.50 | $197.50 |
| Purchase #7 | $104.51 | 5.670% | $110.4357 | $110.44 | $110.45 | $110.40 |
| 7 purchase totals = | $936.78 | $1,002.6238 | $1,002.63 | $1,002.60 | $1,002.60 | |