| 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 | $181.52 | 6.739% | $193.7526 | $193.75 | $193.75 | $193.80 |
| Purchase #2 | $53.27 | 9.633% | $58.4015 | $58.40 | $58.40 | $58.40 |
| Purchase #3 | $27.29 | 12.800% | $30.7831 | $30.78 | $30.80 | $30.80 |
| Purchase #4 | $210.57 | 4.303% | $219.6308 | $219.63 | $219.65 | $219.60 |
| Purchase #5 | $181.84 | 3.860% | $188.859 | $188.86 | $188.85 | $188.90 |
| Purchase #6 | $42.50 | 12.581% | $47.8469 | $47.85 | $47.85 | $47.80 |
| Purchase #7 | $84.76 | 11.333% | $94.3659 | $94.37 | $94.35 | $94.40 |
| 7 purchase totals = | $781.75 | $833.6398 | $833.64 | $833.65 | $833.70 | |