| 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 | $150.74 | 12.240% | $169.1906 | $169.19 | $169.20 | $169.20 |
| Purchase #2 | $129.29 | 3.767% | $134.1604 | $134.16 | $134.15 | $134.20 |
| Purchase #3 | $126.80 | 3.325% | $131.0161 | $131.02 | $131.00 | $131.00 |
| Purchase #4 | $40.27 | 11.102% | $44.7408 | $44.74 | $44.75 | $44.70 |
| Purchase #5 | $140.80 | 9.374% | $153.9986 | $154.00 | $154.00 | $154.00 |
| Purchase #6 | $241.92 | 6.311% | $257.1876 | $257.19 | $257.20 | $257.20 |
| Purchase #7 | $87.37 | 5.281% | $91.984 | $91.98 | $92.00 | $92.00 |
| 7 purchase totals = | $917.19 | $982.2781 | $982.28 | $982.30 | $982.30 | |