| 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 | $27.95 | 11.141% | $31.0639 | $31.06 | $31.05 | $31.10 |
| Purchase #2 | $87.93 | 9.510% | $96.2921 | $96.29 | $96.30 | $96.30 |
| Purchase #3 | $237.34 | 13.211% | $268.695 | $268.70 | $268.70 | $268.70 |
| Purchase #4 | $112.54 | 11.293% | $125.2491 | $125.25 | $125.25 | $125.20 |
| Purchase #5 | $181.77 | 8.454% | $197.1368 | $197.14 | $197.15 | $197.10 |
| Purchase #6 | $146.40 | 3.316% | $151.2546 | $151.25 | $151.25 | $151.30 |
| Purchase #7 | $184.82 | 6.874% | $197.5245 | $197.52 | $197.50 | $197.50 |
| 7 purchase totals = | $978.75 | $1,067.2160 | $1,067.21 | $1,067.20 | $1,067.20 | |