| 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 | $132.76 | 10.622% | $146.8618 | $146.86 | $146.85 | $146.90 |
| Purchase #2 | $119.96 | 4.376% | $125.2094 | $125.21 | $125.20 | $125.20 |
| Purchase #3 | $139.52 | 13.206% | $157.945 | $157.95 | $157.95 | $157.90 |
| Purchase #4 | $211.58 | 10.260% | $233.2881 | $233.29 | $233.30 | $233.30 |
| Purchase #5 | $74.84 | 13.189% | $84.7106 | $84.71 | $84.70 | $84.70 |
| Purchase #6 | $203.82 | 5.275% | $214.5715 | $214.57 | $214.55 | $214.60 |
| Purchase #7 | $26.56 | 6.756% | $28.3544 | $28.35 | $28.35 | $28.40 |
| 7 purchase totals = | $909.04 | $990.9408 | $990.94 | $990.90 | $991.00 | |