| 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 | $168.97 | 13.451% | $191.6982 | $191.70 | $191.70 | $191.70 |
| Purchase #2 | $81.47 | 9.331% | $89.072 | $89.07 | $89.05 | $89.10 |
| Purchase #3 | $117.72 | 5.631% | $124.3488 | $124.35 | $124.35 | $124.30 |
| Purchase #4 | $194.40 | 9.350% | $212.5764 | $212.58 | $212.60 | $212.60 |
| Purchase #5 | $164.78 | 6.380% | $175.293 | $175.29 | $175.30 | $175.30 |
| Purchase #6 | $100.44 | 11.873% | $112.3652 | $112.37 | $112.35 | $112.40 |
| Purchase #7 | $117.68 | 5.694% | $124.3807 | $124.38 | $124.40 | $124.40 |
| 7 purchase totals = | $945.46 | $1,029.7343 | $1,029.74 | $1,029.75 | $1,029.80 | |