| 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 | $172.53 | 7.790% | $185.9701 | $185.97 | $185.95 | $186.00 |
| Purchase #2 | $142.93 | 8.425% | $154.9719 | $154.97 | $154.95 | $155.00 |
| Purchase #3 | $151.82 | 10.862% | $168.3107 | $168.31 | $168.30 | $168.30 |
| Purchase #4 | $170.36 | 11.109% | $189.2853 | $189.29 | $189.30 | $189.30 |
| Purchase #5 | $173.58 | 7.559% | $186.7009 | $186.70 | $186.70 | $186.70 |
| Purchase #6 | $60.49 | 8.766% | $65.7926 | $65.79 | $65.80 | $65.80 |
| Purchase #7 | $224.78 | 10.153% | $247.6019 | $247.60 | $247.60 | $247.60 |
| 7 purchase totals = | $1,096.49 | $1,198.6334 | $1,198.63 | $1,198.60 | $1,198.70 | |