| 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 | $158.89 | 3.811% | $164.9453 | $164.95 | $164.95 | $164.90 |
| Purchase #2 | $99.53 | 3.499% | $103.0126 | $103.01 | $103.00 | $103.00 |
| Purchase #3 | $108.89 | 13.633% | $123.735 | $123.74 | $123.75 | $123.70 |
| Purchase #4 | $216.54 | 11.233% | $240.8639 | $240.86 | $240.85 | $240.90 |
| Purchase #5 | $170.77 | 13.348% | $193.5644 | $193.56 | $193.55 | $193.60 |
| Purchase #6 | $143.49 | 9.454% | $157.0555 | $157.06 | $157.05 | $157.10 |
| Purchase #7 | $50.57 | 4.791% | $52.9928 | $52.99 | $53.00 | $53.00 |
| 7 purchase totals = | $948.68 | $1,036.1695 | $1,036.17 | $1,036.15 | $1,036.20 | |