| 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 | $151.59 | 5.503% | $159.932 | $159.93 | $159.95 | $159.90 |
| Purchase #2 | $144.58 | 12.330% | $162.4067 | $162.41 | $162.40 | $162.40 |
| Purchase #3 | $5.35 | 5.849% | $5.6629 | $5.66 | $5.65 | $5.70 |
| Purchase #4 | $154.36 | 9.379% | $168.8374 | $168.84 | $168.85 | $168.80 |
| Purchase #5 | $53.84 | 8.677% | $58.5117 | $58.51 | $58.50 | $58.50 |
| Purchase #6 | $128.95 | 5.463% | $135.9945 | $135.99 | $136.00 | $136.00 |
| Purchase #7 | $156.27 | 12.761% | $176.2116 | $176.21 | $176.20 | $176.20 |
| 7 purchase totals = | $794.94 | $867.5568 | $867.55 | $867.55 | $867.50 | |