| 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 | $189.63 | 9.749% | $208.117 | $208.12 | $208.10 | $208.10 |
| Purchase #2 | $29.72 | 11.616% | $33.1723 | $33.17 | $33.15 | $33.20 |
| Purchase #3 | $82.98 | 13.572% | $94.242 | $94.24 | $94.25 | $94.20 |
| Purchase #4 | $52.30 | 8.212% | $56.5949 | $56.59 | $56.60 | $56.60 |
| Purchase #5 | $163.26 | 10.526% | $180.4447 | $180.44 | $180.45 | $180.40 |
| Purchase #6 | $161.36 | 13.349% | $182.8999 | $182.90 | $182.90 | $182.90 |
| Purchase #7 | $8.60 | 13.669% | $9.7755 | $9.78 | $9.80 | $9.80 |
| 7 purchase totals = | $687.85 | $765.2463 | $765.24 | $765.25 | $765.20 | |