| 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 | $174.82 | 8.218% | $189.1867 | $189.19 | $189.20 | $189.20 |
| Purchase #2 | $60.70 | 12.788% | $68.4623 | $68.46 | $68.45 | $68.50 |
| Purchase #3 | $187.45 | 3.181% | $193.4128 | $193.41 | $193.40 | $193.40 |
| Purchase #4 | $14.92 | 10.372% | $16.4675 | $16.47 | $16.45 | $16.50 |
| Purchase #5 | $92.29 | 12.637% | $103.9527 | $103.95 | $103.95 | $104.00 |
| Purchase #6 | $200.49 | 10.465% | $221.4713 | $221.47 | $221.45 | $221.50 |
| Purchase #7 | $17.85 | 4.248% | $18.6083 | $18.61 | $18.60 | $18.60 |
| 7 purchase totals = | $748.52 | $811.5616 | $811.56 | $811.50 | $811.70 | |