| 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 | $88.47 | 8.461% | $95.9554 | $95.96 | $95.95 | $96.00 |
| Purchase #2 | $7.83 | 7.138% | $8.3889 | $8.39 | $8.40 | $8.40 |
| Purchase #3 | $150.91 | 3.586% | $156.3216 | $156.32 | $156.30 | $156.30 |
| Purchase #4 | $227.94 | 10.127% | $251.0235 | $251.02 | $251.00 | $251.00 |
| Purchase #5 | $181.29 | 4.699% | $189.8088 | $189.81 | $189.80 | $189.80 |
| Purchase #6 | $97.36 | 3.856% | $101.1142 | $101.11 | $101.10 | $101.10 |
| Purchase #7 | $168.40 | 13.572% | $191.2552 | $191.26 | $191.25 | $191.30 |
| 7 purchase totals = | $922.20 | $993.8676 | $993.87 | $993.80 | $993.90 | |