| 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 | $184.45 | 5.204% | $194.0488 | $194.05 | $194.05 | $194.00 |
| Purchase #2 | $141.66 | 12.753% | $159.7259 | $159.73 | $159.75 | $159.70 |
| Purchase #3 | $206.97 | 9.650% | $226.9426 | $226.94 | $226.95 | $226.90 |
| Purchase #4 | $26.87 | 4.753% | $28.1471 | $28.15 | $28.15 | $28.10 |
| Purchase #5 | $141.91 | 10.500% | $156.8106 | $156.81 | $156.80 | $156.80 |
| Purchase #6 | $132.39 | 3.532% | $137.066 | $137.07 | $137.05 | $137.10 |
| Purchase #7 | $91.56 | 8.215% | $99.0817 | $99.08 | $99.10 | $99.10 |
| 7 purchase totals = | $925.81 | $1,001.8227 | $1,001.83 | $1,001.85 | $1,001.70 | |