| 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 | $183.63 | 4.183% | $191.3112 | $191.31 | $191.30 | $191.30 |
| Purchase #2 | $37.76 | 7.474% | $40.5822 | $40.58 | $40.60 | $40.60 |
| Purchase #3 | $103.60 | 5.202% | $108.9893 | $108.99 | $109.00 | $109.00 |
| Purchase #4 | $244.72 | 7.770% | $263.7347 | $263.73 | $263.75 | $263.70 |
| Purchase #5 | $116.91 | 10.116% | $128.7366 | $128.74 | $128.75 | $128.70 |
| Purchase #6 | $73.34 | 12.873% | $82.7811 | $82.78 | $82.80 | $82.80 |
| Purchase #7 | $208.28 | 9.374% | $227.8042 | $227.80 | $227.80 | $227.80 |
| 7 purchase totals = | $968.24 | $1,043.9393 | $1,043.93 | $1,044.00 | $1,043.90 | |