| 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 | $106.62 | 10.563% | $117.8823 | $117.88 | $117.90 | $117.90 |
| Purchase #2 | $175.30 | 9.279% | $191.5661 | $191.57 | $191.55 | $191.60 |
| Purchase #3 | $91.45 | 3.187% | $94.3645 | $94.36 | $94.35 | $94.40 |
| Purchase #4 | $180.25 | 6.653% | $192.242 | $192.24 | $192.25 | $192.20 |
| Purchase #5 | $157.81 | 12.520% | $177.5678 | $177.57 | $177.55 | $177.60 |
| Purchase #6 | $74.33 | 4.361% | $77.5715 | $77.57 | $77.55 | $77.60 |
| Purchase #7 | $174.70 | 4.731% | $182.9651 | $182.97 | $182.95 | $183.00 |
| 7 purchase totals = | $960.46 | $1,034.1593 | $1,034.16 | $1,034.10 | $1,034.30 | |