| 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 | $106.45 | 8.184% | $115.1619 | $115.16 | $115.15 | $115.20 |
| Purchase #2 | $68.63 | 13.814% | $78.1105 | $78.11 | $78.10 | $78.10 |
| Purchase #3 | $177.80 | 12.854% | $200.6544 | $200.65 | $200.65 | $200.70 |
| Purchase #4 | $91.75 | 13.171% | $103.8344 | $103.83 | $103.85 | $103.80 |
| Purchase #5 | $218.47 | 11.203% | $242.9452 | $242.95 | $242.95 | $242.90 |
| Purchase #6 | $115.72 | 8.483% | $125.5365 | $125.54 | $125.55 | $125.50 |
| Purchase #7 | $196.78 | 7.200% | $210.9482 | $210.95 | $210.95 | $210.90 |
| 7 purchase totals = | $975.60 | $1,077.1911 | $1,077.19 | $1,077.20 | $1,077.10 | |