| 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 | $164.55 | 11.835% | $184.0245 | $184.02 | $184.00 | $184.00 |
| Purchase #2 | $42.46 | 10.151% | $46.7701 | $46.77 | $46.75 | $46.80 |
| Purchase #3 | $113.94 | 5.305% | $119.9845 | $119.98 | $120.00 | $120.00 |
| Purchase #4 | $69.92 | 9.735% | $76.7267 | $76.73 | $76.75 | $76.70 |
| Purchase #5 | $164.29 | 12.459% | $184.7589 | $184.76 | $184.75 | $184.80 |
| Purchase #6 | $77.61 | 4.805% | $81.3392 | $81.34 | $81.35 | $81.30 |
| Purchase #7 | $35.61 | 10.538% | $39.3626 | $39.36 | $39.35 | $39.40 |
| 7 purchase totals = | $668.38 | $732.9665 | $732.96 | $732.95 | $733.00 | |