| 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 | $89.25 | 5.635% | $94.2792 | $94.28 | $94.30 | $94.30 |
| Purchase #2 | $226.72 | 7.695% | $244.1661 | $244.17 | $244.15 | $244.20 |
| Purchase #3 | $108.83 | 7.679% | $117.1871 | $117.19 | $117.20 | $117.20 |
| Purchase #4 | $191.54 | 13.298% | $217.011 | $217.01 | $217.00 | $217.00 |
| Purchase #5 | $196.63 | 4.448% | $205.3761 | $205.38 | $205.40 | $205.40 |
| Purchase #6 | $128.94 | 7.468% | $138.5692 | $138.57 | $138.55 | $138.60 |
| Purchase #7 | $160.66 | 5.773% | $169.9349 | $169.93 | $169.95 | $169.90 |
| 7 purchase totals = | $1,102.57 | $1,186.5236 | $1,186.53 | $1,186.55 | $1,186.60 | |