| 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 | $103.35 | 10.259% | $113.9527 | $113.95 | $113.95 | $114.00 |
| Purchase #2 | $164.85 | 9.423% | $180.3838 | $180.38 | $180.40 | $180.40 |
| Purchase #3 | $67.52 | 4.576% | $70.6097 | $70.61 | $70.60 | $70.60 |
| Purchase #4 | $212.78 | 9.414% | $232.8111 | $232.81 | $232.80 | $232.80 |
| Purchase #5 | $103.99 | 13.530% | $118.0598 | $118.06 | $118.05 | $118.10 |
| Purchase #6 | $166.61 | 10.473% | $184.0591 | $184.06 | $184.05 | $184.10 |
| Purchase #7 | $43.98 | 6.150% | $46.6848 | $46.68 | $46.70 | $46.70 |
| 7 purchase totals = | $863.08 | $946.5610 | $946.55 | $946.55 | $946.70 | |