| 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 | $194.29 | 8.773% | $211.3351 | $211.34 | $211.35 | $211.30 |
| Purchase #2 | $29.75 | 3.143% | $30.685 | $30.69 | $30.70 | $30.70 |
| Purchase #3 | $90.66 | 12.307% | $101.8175 | $101.82 | $101.80 | $101.80 |
| Purchase #4 | $43.51 | 7.497% | $46.7719 | $46.77 | $46.75 | $46.80 |
| Purchase #5 | $116.97 | 13.148% | $132.3492 | $132.35 | $132.35 | $132.30 |
| Purchase #6 | $190.94 | 6.590% | $203.5229 | $203.52 | $203.50 | $203.50 |
| Purchase #7 | $54.96 | 3.812% | $57.0551 | $57.06 | $57.05 | $57.10 |
| 7 purchase totals = | $721.08 | $783.5367 | $783.55 | $783.50 | $783.50 | |