| 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 | $95.93 | 3.338% | $99.1321 | $99.13 | $99.15 | $99.10 |
| Purchase #2 | $181.53 | 5.719% | $191.9117 | $191.91 | $191.90 | $191.90 |
| Purchase #3 | $55.98 | 4.739% | $58.6329 | $58.63 | $58.65 | $58.60 |
| Purchase #4 | $168.87 | 3.136% | $174.1658 | $174.17 | $174.15 | $174.20 |
| Purchase #5 | $240.88 | 9.550% | $263.884 | $263.88 | $263.90 | $263.90 |
| Purchase #6 | $160.49 | 10.271% | $176.9739 | $176.97 | $176.95 | $177.00 |
| Purchase #7 | $182.47 | 12.714% | $205.6692 | $205.67 | $205.65 | $205.70 |
| 7 purchase totals = | $1,086.15 | $1,170.3696 | $1,170.36 | $1,170.35 | $1,170.40 | |