| 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 | $189.33 | 13.474% | $214.8403 | $214.84 | $214.85 | $214.80 |
| Purchase #2 | $112.34 | 12.206% | $126.0522 | $126.05 | $126.05 | $126.10 |
| Purchase #3 | $176.64 | 13.437% | $200.3751 | $200.38 | $200.40 | $200.40 |
| Purchase #4 | $61.47 | 8.851% | $66.9107 | $66.91 | $66.90 | $66.90 |
| Purchase #5 | $66.64 | 13.761% | $75.8103 | $75.81 | $75.80 | $75.80 |
| Purchase #6 | $159.44 | 13.314% | $180.6678 | $180.67 | $180.65 | $180.70 |
| Purchase #7 | $134.58 | 12.413% | $151.2854 | $151.29 | $151.30 | $151.30 |
| 7 purchase totals = | $900.44 | $1,015.9418 | $1,015.95 | $1,015.95 | $1,016.00 | |