| 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 | $166.92 | 10.503% | $184.4516 | $184.45 | $184.45 | $184.50 |
| Purchase #2 | $131.42 | 5.564% | $138.7322 | $138.73 | $138.75 | $138.70 |
| Purchase #3 | $76.34 | 7.136% | $81.7876 | $81.79 | $81.80 | $81.80 |
| Purchase #4 | $50.43 | 5.468% | $53.1875 | $53.19 | $53.20 | $53.20 |
| Purchase #5 | $118.85 | 9.858% | $130.5662 | $130.57 | $130.55 | $130.60 |
| Purchase #6 | $246.92 | 13.746% | $280.8616 | $280.86 | $280.85 | $280.90 |
| Purchase #7 | $208.58 | 11.742% | $233.0715 | $233.07 | $233.05 | $233.10 |
| 7 purchase totals = | $999.46 | $1,102.6582 | $1,102.66 | $1,102.65 | $1,102.80 | |