| 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 | $162.97 | 7.852% | $175.7664 | $175.77 | $175.75 | $175.80 |
| Purchase #2 | $13.97 | 12.381% | $15.6996 | $15.70 | $15.70 | $15.70 |
| Purchase #3 | $186.50 | 8.302% | $201.9832 | $201.98 | $202.00 | $202.00 |
| Purchase #4 | $91.52 | 13.642% | $104.0052 | $104.01 | $104.00 | $104.00 |
| Purchase #5 | $240.53 | 3.659% | $249.331 | $249.33 | $249.35 | $249.30 |
| Purchase #6 | $40.63 | 10.869% | $45.0461 | $45.05 | $45.05 | $45.00 |
| Purchase #7 | $49.60 | 6.192% | $52.6712 | $52.67 | $52.65 | $52.70 |
| 7 purchase totals = | $785.72 | $844.5027 | $844.51 | $844.50 | $844.50 | |