| 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 | $83.73 | 8.854% | $91.1435 | $91.14 | $91.15 | $91.10 |
| Purchase #2 | $246.29 | 10.357% | $271.7983 | $271.80 | $271.80 | $271.80 |
| Purchase #3 | $170.31 | 10.511% | $188.2113 | $188.21 | $188.20 | $188.20 |
| Purchase #4 | $146.67 | 6.448% | $156.1273 | $156.13 | $156.15 | $156.10 |
| Purchase #5 | $229.41 | 9.222% | $250.5662 | $250.57 | $250.55 | $250.60 |
| Purchase #6 | $12.74 | 11.719% | $14.233 | $14.23 | $14.25 | $14.20 |
| Purchase #7 | $212.92 | 11.666% | $237.7592 | $237.76 | $237.75 | $237.80 |
| 7 purchase totals = | $1,102.07 | $1,209.8388 | $1,209.84 | $1,209.85 | $1,209.80 | |