| 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 | $196.25 | 11.282% | $218.3909 | $218.39 | $218.40 | $218.40 |
| Purchase #2 | $5.62 | 12.591% | $6.3276 | $6.33 | $6.35 | $6.30 |
| Purchase #3 | $173.58 | 11.739% | $193.9566 | $193.96 | $193.95 | $194.00 |
| Purchase #4 | $58.51 | 13.534% | $66.4287 | $66.43 | $66.45 | $66.40 |
| Purchase #5 | $94.90 | 4.865% | $99.5169 | $99.52 | $99.50 | $99.50 |
| Purchase #6 | $92.43 | 12.628% | $104.1021 | $104.10 | $104.10 | $104.10 |
| Purchase #7 | $40.62 | 6.470% | $43.2481 | $43.25 | $43.25 | $43.20 |
| 7 purchase totals = | $661.91 | $731.9709 | $731.98 | $732.00 | $731.90 | |