| 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 | $166.97 | 11.205% | $185.679 | $185.68 | $185.70 | $185.70 |
| Purchase #2 | $173.28 | 9.396% | $189.5614 | $189.56 | $189.55 | $189.60 |
| Purchase #3 | $220.29 | 6.767% | $235.197 | $235.20 | $235.20 | $235.20 |
| Purchase #4 | $107.34 | 8.854% | $116.8439 | $116.84 | $116.85 | $116.80 |
| Purchase #5 | $153.74 | 10.771% | $170.2993 | $170.30 | $170.30 | $170.30 |
| Purchase #6 | $129.98 | 9.807% | $142.7271 | $142.73 | $142.75 | $142.70 |
| Purchase #7 | $112.38 | 3.695% | $116.5324 | $116.53 | $116.55 | $116.50 |
| 7 purchase totals = | $1,063.98 | $1,156.8401 | $1,156.84 | $1,156.90 | $1,156.80 | |