| 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 | $160.78 | 8.823% | $174.9656 | $174.97 | $174.95 | $175.00 |
| Purchase #2 | $183.27 | 4.473% | $191.4677 | $191.47 | $191.45 | $191.50 |
| Purchase #3 | $243.79 | 12.240% | $273.6299 | $273.63 | $273.65 | $273.60 |
| Purchase #4 | $48.28 | 5.483% | $50.9272 | $50.93 | $50.95 | $50.90 |
| Purchase #5 | $213.37 | 6.434% | $227.0982 | $227.10 | $227.10 | $227.10 |
| Purchase #6 | $40.54 | 11.659% | $45.2666 | $45.27 | $45.25 | $45.30 |
| Purchase #7 | $105.62 | 9.635% | $115.7965 | $115.80 | $115.80 | $115.80 |
| 7 purchase totals = | $995.65 | $1,079.1517 | $1,079.17 | $1,079.15 | $1,079.20 | |