| 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 | $114.65 | 3.636% | $118.8187 | $118.82 | $118.80 | $118.80 |
| Purchase #2 | $159.93 | 9.202% | $174.6468 | $174.65 | $174.65 | $174.60 |
| Purchase #3 | $204.62 | 13.305% | $231.8447 | $231.84 | $231.85 | $231.80 |
| Purchase #4 | $44.28 | 7.159% | $47.45 | $47.45 | $47.45 | $47.50 |
| Purchase #5 | $171.26 | 13.785% | $194.8682 | $194.87 | $194.85 | $194.90 |
| Purchase #6 | $46.73 | 7.784% | $50.3675 | $50.37 | $50.35 | $50.40 |
| Purchase #7 | $95.86 | 3.720% | $99.426 | $99.43 | $99.45 | $99.40 |
| 7 purchase totals = | $837.33 | $917.4219 | $917.43 | $917.40 | $917.40 | |