| 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 | $89.62 | 9.710% | $98.3221 | $98.32 | $98.30 | $98.30 |
| Purchase #2 | $160.37 | 9.216% | $175.1497 | $175.15 | $175.15 | $175.10 |
| Purchase #3 | $219.78 | 7.370% | $235.9778 | $235.98 | $236.00 | $236.00 |
| Purchase #4 | $83.34 | 9.223% | $91.0264 | $91.03 | $91.05 | $91.00 |
| Purchase #5 | $195.48 | 5.239% | $205.7212 | $205.72 | $205.70 | $205.70 |
| Purchase #6 | $233.50 | 11.144% | $259.5212 | $259.52 | $259.50 | $259.50 |
| Purchase #7 | $153.77 | 11.307% | $171.1568 | $171.16 | $171.15 | $171.20 |
| 7 purchase totals = | $1,135.86 | $1,236.8752 | $1,236.88 | $1,236.85 | $1,236.80 | |