| 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 | $36.43 | 6.515% | $38.8034 | $38.80 | $38.80 | $38.80 |
| Purchase #2 | $170.92 | 12.744% | $192.702 | $192.70 | $192.70 | $192.70 |
| Purchase #3 | $32.47 | 13.684% | $36.9132 | $36.91 | $36.90 | $36.90 |
| Purchase #4 | $225.53 | 12.202% | $253.0492 | $253.05 | $253.05 | $253.00 |
| Purchase #5 | $19.31 | 11.217% | $21.476 | $21.48 | $21.50 | $21.50 |
| Purchase #6 | $164.94 | 9.355% | $180.3701 | $180.37 | $180.35 | $180.40 |
| Purchase #7 | $196.84 | 8.315% | $213.2072 | $213.21 | $213.20 | $213.20 |
| 7 purchase totals = | $846.44 | $936.5211 | $936.52 | $936.50 | $936.50 | |