| 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 | $160.31 | 11.250% | $178.3449 | $178.34 | $178.35 | $178.30 |
| Purchase #2 | $149.80 | 13.412% | $169.8912 | $169.89 | $169.90 | $169.90 |
| Purchase #3 | $198.26 | 12.119% | $222.2871 | $222.29 | $222.30 | $222.30 |
| Purchase #4 | $87.96 | 9.333% | $96.1693 | $96.17 | $96.15 | $96.20 |
| Purchase #5 | $159.62 | 3.776% | $165.6473 | $165.65 | $165.65 | $165.60 |
| Purchase #6 | $170.47 | 3.684% | $176.7501 | $176.75 | $176.75 | $176.80 |
| Purchase #7 | $195.73 | 9.717% | $214.7491 | $214.75 | $214.75 | $214.70 |
| 7 purchase totals = | $1,122.15 | $1,223.8390 | $1,223.84 | $1,223.85 | $1,223.80 | |