| 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 | $188.49 | 3.364% | $194.8308 | $194.83 | $194.85 | $194.80 |
| Purchase #2 | $131.99 | 3.809% | $137.0175 | $137.02 | $137.00 | $137.00 |
| Purchase #3 | $167.88 | 5.652% | $177.3686 | $177.37 | $177.35 | $177.40 |
| Purchase #4 | $210.56 | 8.601% | $228.6703 | $228.67 | $228.65 | $228.70 |
| Purchase #5 | $192.47 | 5.182% | $202.4438 | $202.44 | $202.45 | $202.40 |
| Purchase #6 | $21.68 | 9.738% | $23.7912 | $23.79 | $23.80 | $23.80 |
| Purchase #7 | $81.85 | 5.333% | $86.2151 | $86.22 | $86.20 | $86.20 |
| 7 purchase totals = | $994.92 | $1,050.3373 | $1,050.34 | $1,050.30 | $1,050.30 | |