| 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 | $180.62 | 6.722% | $192.7613 | $192.76 | $192.75 | $192.80 |
| Purchase #2 | $148.69 | 6.849% | $158.8738 | $158.87 | $158.85 | $158.90 |
| Purchase #3 | $150.73 | 11.733% | $168.4152 | $168.42 | $168.40 | $168.40 |
| Purchase #4 | $29.68 | 8.517% | $32.2078 | $32.21 | $32.20 | $32.20 |
| Purchase #5 | $23.98 | 3.172% | $24.7406 | $24.74 | $24.75 | $24.70 |
| Purchase #6 | $239.52 | 13.332% | $271.4528 | $271.45 | $271.45 | $271.50 |
| Purchase #7 | $21.26 | 7.311% | $22.8143 | $22.81 | $22.80 | $22.80 |
| 7 purchase totals = | $794.48 | $871.2658 | $871.26 | $871.20 | $871.30 | |