| 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 | $178.27 | 6.194% | $189.312 | $189.31 | $189.30 | $189.30 |
| Purchase #2 | $99.99 | 5.215% | $105.2045 | $105.20 | $105.20 | $105.20 |
| Purchase #3 | $18.29 | 5.470% | $19.2905 | $19.29 | $19.30 | $19.30 |
| Purchase #4 | $50.56 | 12.793% | $57.0281 | $57.03 | $57.05 | $57.00 |
| Purchase #5 | $16.27 | 5.364% | $17.1427 | $17.14 | $17.15 | $17.10 |
| Purchase #6 | $240.53 | 9.131% | $262.4928 | $262.49 | $262.50 | $262.50 |
| Purchase #7 | $172.27 | 11.470% | $192.0294 | $192.03 | $192.05 | $192.00 |
| 7 purchase totals = | $776.18 | $842.5000 | $842.49 | $842.55 | $842.40 | |