| 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 | $167.44 | 12.716% | $188.7317 | $188.73 | $188.75 | $188.70 |
| Purchase #2 | $114.38 | 7.193% | $122.6074 | $122.61 | $122.60 | $122.60 |
| Purchase #3 | $146.94 | 9.522% | $160.9316 | $160.93 | $160.95 | $160.90 |
| Purchase #4 | $67.43 | 5.685% | $71.2634 | $71.26 | $71.25 | $71.30 |
| Purchase #5 | $118.48 | 11.858% | $132.5294 | $132.53 | $132.55 | $132.50 |
| Purchase #6 | $166.63 | 13.688% | $189.4383 | $189.44 | $189.45 | $189.40 |
| Purchase #7 | $85.96 | 12.487% | $96.6938 | $96.69 | $96.70 | $96.70 |
| 7 purchase totals = | $867.26 | $962.1956 | $962.19 | $962.25 | $962.10 | |