| 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 | $190.82 | 7.278% | $204.7079 | $204.71 | $204.70 | $204.70 |
| Purchase #2 | $229.51 | 7.378% | $246.4432 | $246.44 | $246.45 | $246.40 |
| Purchase #3 | $77.44 | 5.390% | $81.614 | $81.61 | $81.60 | $81.60 |
| Purchase #4 | $155.27 | 11.744% | $173.5049 | $173.50 | $173.50 | $173.50 |
| Purchase #5 | $81.53 | 3.609% | $84.4724 | $84.47 | $84.45 | $84.50 |
| Purchase #6 | $34.63 | 11.331% | $38.5539 | $38.55 | $38.55 | $38.60 |
| Purchase #7 | $172.94 | 8.543% | $187.7143 | $187.71 | $187.70 | $187.70 |
| 7 purchase totals = | $942.14 | $1,017.0106 | $1,016.99 | $1,016.95 | $1,017.00 | |