| 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 | $170.68 | 11.659% | $190.5796 | $190.58 | $190.60 | $190.60 |
| Purchase #2 | $203.75 | 8.150% | $220.3556 | $220.36 | $220.35 | $220.40 |
| Purchase #3 | $234.51 | 13.138% | $265.3199 | $265.32 | $265.30 | $265.30 |
| Purchase #4 | $66.69 | 8.357% | $72.2633 | $72.26 | $72.25 | $72.30 |
| Purchase #5 | $202.92 | 9.359% | $221.9113 | $221.91 | $221.90 | $221.90 |
| Purchase #6 | $230.57 | 7.469% | $247.7913 | $247.79 | $247.80 | $247.80 |
| Purchase #7 | $53.87 | 3.154% | $55.5691 | $55.57 | $55.55 | $55.60 |
| 7 purchase totals = | $1,162.99 | $1,273.7901 | $1,273.79 | $1,273.75 | $1,273.90 | |