| 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 | $151.89 | 8.348% | $164.5698 | $164.57 | $164.55 | $164.60 |
| Purchase #2 | $190.62 | 6.155% | $202.3527 | $202.35 | $202.35 | $202.40 |
| Purchase #3 | $151.81 | 12.613% | $170.9578 | $170.96 | $170.95 | $171.00 |
| Purchase #4 | $172.85 | 5.300% | $182.0111 | $182.01 | $182.00 | $182.00 |
| Purchase #5 | $45.28 | 5.217% | $47.6423 | $47.64 | $47.65 | $47.60 |
| Purchase #6 | $10.40 | 4.869% | $10.9064 | $10.91 | $10.90 | $10.90 |
| Purchase #7 | $150.88 | 3.543% | $156.2257 | $156.23 | $156.25 | $156.20 |
| 7 purchase totals = | $873.73 | $934.6658 | $934.67 | $934.65 | $934.70 | |