| 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 | $177.73 | 11.365% | $197.929 | $197.93 | $197.95 | $197.90 |
| Purchase #2 | $50.77 | 12.138% | $56.9325 | $56.93 | $56.95 | $56.90 |
| Purchase #3 | $94.32 | 10.844% | $104.5481 | $104.55 | $104.55 | $104.50 |
| Purchase #4 | $18.66 | 12.234% | $20.9429 | $20.94 | $20.95 | $20.90 |
| Purchase #5 | $42.57 | 8.534% | $46.2029 | $46.20 | $46.20 | $46.20 |
| Purchase #6 | $223.91 | 11.115% | $248.7976 | $248.80 | $248.80 | $248.80 |
| Purchase #7 | $184.39 | 13.680% | $209.6146 | $209.61 | $209.60 | $209.60 |
| 7 purchase totals = | $792.35 | $884.9676 | $884.96 | $885.00 | $884.80 | |