| 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 | $197.25 | 10.745% | $218.4445 | $218.44 | $218.45 | $218.40 |
| Purchase #2 | $202.53 | 6.158% | $215.0018 | $215.00 | $215.00 | $215.00 |
| Purchase #3 | $116.79 | 6.215% | $124.0485 | $124.05 | $124.05 | $124.00 |
| Purchase #4 | $70.86 | 6.872% | $75.7295 | $75.73 | $75.75 | $75.70 |
| Purchase #5 | $189.75 | 6.742% | $202.5429 | $202.54 | $202.55 | $202.50 |
| Purchase #6 | $118.71 | 5.718% | $125.4978 | $125.50 | $125.50 | $125.50 |
| Purchase #7 | $86.92 | 10.532% | $96.0744 | $96.07 | $96.05 | $96.10 |
| 7 purchase totals = | $982.81 | $1,057.3394 | $1,057.33 | $1,057.35 | $1,057.20 | |