| 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 | $160.96 | 10.685% | $178.1586 | $178.16 | $178.15 | $178.20 |
| Purchase #2 | $242.98 | 3.342% | $251.1004 | $251.10 | $251.10 | $251.10 |
| Purchase #3 | $21.95 | 11.799% | $24.5399 | $24.54 | $24.55 | $24.50 |
| Purchase #4 | $148.39 | 3.613% | $153.7513 | $153.75 | $153.75 | $153.80 |
| Purchase #5 | $225.70 | 7.643% | $242.9503 | $242.95 | $242.95 | $243.00 |
| Purchase #6 | $88.94 | 9.290% | $97.2025 | $97.20 | $97.20 | $97.20 |
| Purchase #7 | $156.77 | 6.646% | $167.1889 | $167.19 | $167.20 | $167.20 |
| 7 purchase totals = | $1,045.69 | $1,114.8919 | $1,114.89 | $1,114.90 | $1,115.00 | |