| 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 | $162.32 | 5.737% | $171.6323 | $171.63 | $171.65 | $171.60 |
| Purchase #2 | $116.30 | 4.128% | $121.1009 | $121.10 | $121.10 | $121.10 |
| Purchase #3 | $126.46 | 7.838% | $136.3719 | $136.37 | $136.35 | $136.40 |
| Purchase #4 | $75.30 | 13.249% | $85.2765 | $85.28 | $85.30 | $85.30 |
| Purchase #5 | $120.27 | 8.561% | $130.5663 | $130.57 | $130.55 | $130.60 |
| Purchase #6 | $201.62 | 12.181% | $226.1793 | $226.18 | $226.20 | $226.20 |
| Purchase #7 | $107.72 | 8.462% | $116.8353 | $116.84 | $116.85 | $116.80 |
| 7 purchase totals = | $909.99 | $987.9625 | $987.97 | $988.00 | $988.00 | |