| 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 | $86.97 | 3.807% | $90.2809 | $90.28 | $90.30 | $90.30 |
| Purchase #2 | $182.65 | 9.299% | $199.6346 | $199.63 | $199.65 | $199.60 |
| Purchase #3 | $153.33 | 10.619% | $169.6121 | $169.61 | $169.60 | $169.60 |
| Purchase #4 | $236.74 | 4.319% | $246.9648 | $246.96 | $246.95 | $247.00 |
| Purchase #5 | $45.25 | 4.402% | $47.2419 | $47.24 | $47.25 | $47.20 |
| Purchase #6 | $71.46 | 4.613% | $74.7564 | $74.76 | $74.75 | $74.80 |
| Purchase #7 | $150.85 | 9.746% | $165.5518 | $165.55 | $165.55 | $165.60 |
| 7 purchase totals = | $927.25 | $994.0425 | $994.03 | $994.05 | $994.10 | |