| 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 | $187.93 | 13.417% | $213.1446 | $213.14 | $213.15 | $213.10 |
| Purchase #2 | $70.74 | 10.474% | $78.1493 | $78.15 | $78.15 | $78.10 |
| Purchase #3 | $101.50 | 10.854% | $112.5168 | $112.52 | $112.50 | $112.50 |
| Purchase #4 | $244.94 | 6.814% | $261.6302 | $261.63 | $261.65 | $261.60 |
| Purchase #5 | $170.97 | 6.593% | $182.2421 | $182.24 | $182.25 | $182.20 |
| Purchase #6 | $86.37 | 11.148% | $95.9985 | $96.00 | $96.00 | $96.00 |
| Purchase #7 | $181.57 | 12.202% | $203.7252 | $203.73 | $203.75 | $203.70 |
| 7 purchase totals = | $1,044.02 | $1,147.4067 | $1,147.41 | $1,147.45 | $1,147.20 | |