| 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 | $167.59 | 9.532% | $183.5647 | $183.56 | $183.55 | $183.60 |
| Purchase #2 | $189.68 | 12.241% | $212.8987 | $212.90 | $212.90 | $212.90 |
| Purchase #3 | $83.70 | 9.740% | $91.8524 | $91.85 | $91.85 | $91.90 |
| Purchase #4 | $140.42 | 8.381% | $152.1886 | $152.19 | $152.20 | $152.20 |
| Purchase #5 | $142.54 | 7.869% | $153.7565 | $153.76 | $153.75 | $153.80 |
| Purchase #6 | $223.73 | 7.825% | $241.2369 | $241.24 | $241.25 | $241.20 |
| Purchase #7 | $48.66 | 8.576% | $52.8331 | $52.83 | $52.85 | $52.80 |
| 7 purchase totals = | $996.32 | $1,088.3309 | $1,088.33 | $1,088.35 | $1,088.40 | |