| 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 | $87.90 | 10.680% | $97.2877 | $97.29 | $97.30 | $97.30 |
| Purchase #2 | $177.72 | 4.651% | $185.9858 | $185.99 | $186.00 | $186.00 |
| Purchase #3 | $197.80 | 13.552% | $224.6059 | $224.61 | $224.60 | $224.60 |
| Purchase #4 | $168.90 | 3.503% | $174.8166 | $174.82 | $174.80 | $174.80 |
| Purchase #5 | $118.59 | 3.228% | $122.4181 | $122.42 | $122.40 | $122.40 |
| Purchase #6 | $63.69 | 12.644% | $71.743 | $71.74 | $71.75 | $71.70 |
| Purchase #7 | $106.53 | 4.729% | $111.5678 | $111.57 | $111.55 | $111.60 |
| 7 purchase totals = | $921.13 | $988.4249 | $988.44 | $988.40 | $988.40 | |