| 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 | $164.41 | 13.138% | $186.0102 | $186.01 | $186.00 | $186.00 |
| Purchase #2 | $60.88 | 13.578% | $69.1463 | $69.15 | $69.15 | $69.10 |
| Purchase #3 | $166.68 | 13.857% | $189.7768 | $189.78 | $189.80 | $189.80 |
| Purchase #4 | $244.56 | 4.786% | $256.2646 | $256.26 | $256.25 | $256.30 |
| Purchase #5 | $74.29 | 9.499% | $81.3468 | $81.35 | $81.35 | $81.30 |
| Purchase #6 | $159.60 | 6.852% | $170.5358 | $170.54 | $170.55 | $170.50 |
| Purchase #7 | $43.65 | 3.569% | $45.2079 | $45.21 | $45.20 | $45.20 |
| 7 purchase totals = | $914.07 | $998.2884 | $998.30 | $998.30 | $998.20 | |