| 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 | $153.97 | 4.334% | $160.6431 | $160.64 | $160.65 | $160.60 |
| Purchase #2 | $186.48 | 9.561% | $204.3094 | $204.31 | $204.30 | $204.30 |
| Purchase #3 | $206.28 | 4.693% | $215.9607 | $215.96 | $215.95 | $216.00 |
| Purchase #4 | $78.30 | 8.463% | $84.9265 | $84.93 | $84.95 | $84.90 |
| Purchase #5 | $116.69 | 12.310% | $131.0545 | $131.05 | $131.05 | $131.10 |
| Purchase #6 | $113.79 | 13.811% | $129.5055 | $129.51 | $129.50 | $129.50 |
| Purchase #7 | $164.88 | 9.464% | $180.4842 | $180.48 | $180.50 | $180.50 |
| 7 purchase totals = | $1,020.39 | $1,106.8839 | $1,106.88 | $1,106.90 | $1,106.90 | |