| 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 | $185.94 | 11.232% | $206.8248 | $206.82 | $206.80 | $206.80 |
| Purchase #2 | $15.60 | 8.469% | $16.9212 | $16.92 | $16.90 | $16.90 |
| Purchase #3 | $127.97 | 4.559% | $133.8042 | $133.80 | $133.80 | $133.80 |
| Purchase #4 | $57.68 | 3.647% | $59.7836 | $59.78 | $59.80 | $59.80 |
| Purchase #5 | $167.80 | 3.601% | $173.8425 | $173.84 | $173.85 | $173.80 |
| Purchase #6 | $203.61 | 12.278% | $228.6092 | $228.61 | $228.60 | $228.60 |
| Purchase #7 | $146.74 | 5.365% | $154.6126 | $154.61 | $154.60 | $154.60 |
| 7 purchase totals = | $905.34 | $974.3981 | $974.38 | $974.35 | $974.30 | |