| 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 | $182.89 | 4.607% | $191.3157 | $191.32 | $191.30 | $191.30 |
| Purchase #2 | $23.45 | 12.404% | $26.3587 | $26.36 | $26.35 | $26.40 |
| Purchase #3 | $115.73 | 4.597% | $121.0501 | $121.05 | $121.05 | $121.10 |
| Purchase #4 | $58.80 | 13.751% | $66.8856 | $66.89 | $66.90 | $66.90 |
| Purchase #5 | $204.48 | 12.508% | $230.0564 | $230.06 | $230.05 | $230.10 |
| Purchase #6 | $164.69 | 6.828% | $175.935 | $175.94 | $175.95 | $175.90 |
| Purchase #7 | $82.92 | 10.332% | $91.4873 | $91.49 | $91.50 | $91.50 |
| 7 purchase totals = | $832.96 | $903.0888 | $903.11 | $903.10 | $903.20 | |