| 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 | $134.58 | 13.558% | $152.8264 | $152.83 | $152.85 | $152.80 |
| Purchase #2 | $100.54 | 12.314% | $112.9205 | $112.92 | $112.90 | $112.90 |
| Purchase #3 | $37.67 | 3.782% | $39.0947 | $39.09 | $39.10 | $39.10 |
| Purchase #4 | $133.70 | 6.331% | $142.1645 | $142.16 | $142.15 | $142.20 |
| Purchase #5 | $196.83 | 6.146% | $208.9272 | $208.93 | $208.95 | $208.90 |
| Purchase #6 | $170.53 | 10.702% | $188.7801 | $188.78 | $188.80 | $188.80 |
| Purchase #7 | $210.34 | 11.242% | $233.9864 | $233.99 | $234.00 | $234.00 |
| 7 purchase totals = | $984.19 | $1,078.6998 | $1,078.70 | $1,078.75 | $1,078.70 | |