| 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 | $194.67 | 4.429% | $203.2919 | $203.29 | $203.30 | $203.30 |
| Purchase #2 | $46.77 | 8.606% | $50.795 | $50.80 | $50.80 | $50.80 |
| Purchase #3 | $86.77 | 11.388% | $96.6514 | $96.65 | $96.65 | $96.70 |
| Purchase #4 | $113.54 | 8.792% | $123.5224 | $123.52 | $123.50 | $123.50 |
| Purchase #5 | $142.36 | 4.670% | $149.0082 | $149.01 | $149.00 | $149.00 |
| Purchase #6 | $192.62 | 6.510% | $205.1596 | $205.16 | $205.15 | $205.20 |
| Purchase #7 | $148.64 | 13.147% | $168.1817 | $168.18 | $168.20 | $168.20 |
| 7 purchase totals = | $925.37 | $996.6102 | $996.61 | $996.60 | $996.70 | |