| 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 | $161.34 | 9.619% | $176.8593 | $176.86 | $176.85 | $176.90 |
| Purchase #2 | $156.28 | 13.794% | $177.8373 | $177.84 | $177.85 | $177.80 |
| Purchase #3 | $107.94 | 8.283% | $116.8807 | $116.88 | $116.90 | $116.90 |
| Purchase #4 | $211.26 | 7.468% | $227.0369 | $227.04 | $227.05 | $227.00 |
| Purchase #5 | $7.84 | 3.311% | $8.0996 | $8.10 | $8.10 | $8.10 |
| Purchase #6 | $94.66 | 13.181% | $107.1371 | $107.14 | $107.15 | $107.10 |
| Purchase #7 | $221.36 | 4.476% | $231.2681 | $231.27 | $231.25 | $231.30 |
| 7 purchase totals = | $960.68 | $1,045.1190 | $1,045.13 | $1,045.15 | $1,045.10 | |