| 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 | $193.46 | 6.284% | $205.617 | $205.62 | $205.60 | $205.60 |
| Purchase #2 | $164.78 | 3.708% | $170.89 | $170.89 | $170.90 | $170.90 |
| Purchase #3 | $228.40 | 5.489% | $240.9369 | $240.94 | $240.95 | $240.90 |
| Purchase #4 | $110.86 | 6.372% | $117.924 | $117.92 | $117.90 | $117.90 |
| Purchase #5 | $5.41 | 13.754% | $6.1541 | $6.15 | $6.15 | $6.20 |
| Purchase #6 | $93.40 | 10.431% | $103.1426 | $103.14 | $103.15 | $103.10 |
| Purchase #7 | $74.37 | 12.634% | $83.7659 | $83.77 | $83.75 | $83.80 |
| 7 purchase totals = | $870.68 | $928.4305 | $928.43 | $928.40 | $928.40 | |