| 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 | $194.33 | 4.566% | $203.2031 | $203.20 | $203.20 | $203.20 |
| Purchase #2 | $96.99 | 9.672% | $106.3709 | $106.37 | $106.35 | $106.40 |
| Purchase #3 | $31.42 | 9.485% | $34.4002 | $34.40 | $34.40 | $34.40 |
| Purchase #4 | $43.77 | 12.187% | $49.1042 | $49.10 | $49.10 | $49.10 |
| Purchase #5 | $111.95 | 11.644% | $124.9855 | $124.99 | $125.00 | $125.00 |
| Purchase #6 | $238.89 | 4.502% | $249.6448 | $249.64 | $249.65 | $249.60 |
| Purchase #7 | $179.44 | 9.610% | $196.6842 | $196.68 | $196.70 | $196.70 |
| 7 purchase totals = | $896.79 | $964.3929 | $964.38 | $964.40 | $964.40 | |