| 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 | $195.39 | 10.172% | $215.2651 | $215.27 | $215.25 | $215.30 |
| Purchase #2 | $162.28 | 6.323% | $172.541 | $172.54 | $172.55 | $172.50 |
| Purchase #3 | $119.46 | 11.488% | $133.1836 | $133.18 | $133.20 | $133.20 |
| Purchase #4 | $154.54 | 13.813% | $175.8866 | $175.89 | $175.90 | $175.90 |
| Purchase #5 | $57.58 | 11.575% | $64.2449 | $64.24 | $64.25 | $64.20 |
| Purchase #6 | $15.48 | 7.148% | $16.5865 | $16.59 | $16.60 | $16.60 |
| Purchase #7 | $139.62 | 4.452% | $145.8359 | $145.84 | $145.85 | $145.80 |
| 7 purchase totals = | $844.35 | $923.5436 | $923.55 | $923.60 | $923.50 | |