| 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 | $92.55 | 6.839% | $98.8795 | $98.88 | $98.90 | $98.90 |
| Purchase #2 | $213.54 | 8.129% | $230.8987 | $230.90 | $230.90 | $230.90 |
| Purchase #3 | $80.89 | 11.386% | $90.1001 | $90.10 | $90.10 | $90.10 |
| Purchase #4 | $146.56 | 3.864% | $152.2231 | $152.22 | $152.20 | $152.20 |
| Purchase #5 | $91.99 | 5.750% | $97.2794 | $97.28 | $97.30 | $97.30 |
| Purchase #6 | $243.39 | 3.438% | $251.7577 | $251.76 | $251.75 | $251.80 |
| Purchase #7 | $5.74 | 4.827% | $6.0171 | $6.02 | $6.00 | $6.00 |
| 7 purchase totals = | $874.66 | $927.1556 | $927.16 | $927.15 | $927.20 | |