| 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 | $90.53 | 12.599% | $101.9359 | $101.94 | $101.95 | $101.90 |
| Purchase #2 | $45.59 | 7.703% | $49.1018 | $49.10 | $49.10 | $49.10 |
| Purchase #3 | $135.84 | 4.638% | $142.1403 | $142.14 | $142.15 | $142.10 |
| Purchase #4 | $192.30 | 3.710% | $199.4343 | $199.43 | $199.45 | $199.40 |
| Purchase #5 | $188.75 | 6.692% | $201.3812 | $201.38 | $201.40 | $201.40 |
| Purchase #6 | $47.34 | 3.426% | $48.9619 | $48.96 | $48.95 | $49.00 |
| Purchase #7 | $156.64 | 8.664% | $170.2113 | $170.21 | $170.20 | $170.20 |
| 7 purchase totals = | $856.99 | $913.1667 | $913.16 | $913.20 | $913.10 | |