| 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 | $157.75 | 5.669% | $166.6928 | $166.69 | $166.70 | $166.70 |
| Purchase #2 | $99.41 | 3.311% | $102.7015 | $102.70 | $102.70 | $102.70 |
| Purchase #3 | $247.52 | 7.434% | $265.9206 | $265.92 | $265.90 | $265.90 |
| Purchase #4 | $192.94 | 5.700% | $203.9376 | $203.94 | $203.95 | $203.90 |
| Purchase #5 | $88.98 | 8.873% | $96.8752 | $96.88 | $96.90 | $96.90 |
| Purchase #6 | $16.29 | 13.496% | $18.4885 | $18.49 | $18.50 | $18.50 |
| Purchase #7 | $44.59 | 4.757% | $46.7111 | $46.71 | $46.70 | $46.70 |
| 7 purchase totals = | $847.48 | $901.3273 | $901.33 | $901.35 | $901.30 | |