| 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 | $224.57 | 3.233% | $231.8303 | $231.83 | $231.85 | $231.80 |
| Purchase #2 | $164.34 | 3.395% | $169.9193 | $169.92 | $169.90 | $169.90 |
| Purchase #3 | $9.34 | 12.694% | $10.5256 | $10.53 | $10.55 | $10.50 |
| Purchase #4 | $202.30 | 10.562% | $223.6669 | $223.67 | $223.65 | $223.70 |
| Purchase #5 | $60.53 | 10.597% | $66.9444 | $66.94 | $66.95 | $66.90 |
| Purchase #6 | $152.35 | 6.434% | $162.1522 | $162.15 | $162.15 | $162.20 |
| Purchase #7 | $78.53 | 13.128% | $88.8394 | $88.84 | $88.85 | $88.80 |
| 7 purchase totals = | $891.96 | $953.8781 | $953.88 | $953.90 | $953.80 | |