| 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 | $97.98 | 8.350% | $106.1613 | $106.16 | $106.15 | $106.20 |
| Purchase #2 | $225.37 | 7.481% | $242.2299 | $242.23 | $242.25 | $242.20 |
| Purchase #3 | $112.96 | 6.612% | $120.4289 | $120.43 | $120.45 | $120.40 |
| Purchase #4 | $214.86 | 13.390% | $243.6298 | $243.63 | $243.65 | $243.60 |
| Purchase #5 | $30.85 | 11.681% | $34.4536 | $34.45 | $34.45 | $34.50 |
| Purchase #6 | $124.61 | 7.367% | $133.79 | $133.79 | $133.80 | $133.80 |
| Purchase #7 | $124.76 | 8.669% | $135.5754 | $135.58 | $135.60 | $135.60 |
| 7 purchase totals = | $931.39 | $1,016.2689 | $1,016.27 | $1,016.35 | $1,016.30 | |