| 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 | $216.50 | 6.453% | $230.4707 | $230.47 | $230.45 | $230.50 |
| Purchase #2 | $97.30 | 12.538% | $109.4995 | $109.50 | $109.50 | $109.50 |
| Purchase #3 | $91.43 | 4.439% | $95.4886 | $95.49 | $95.50 | $95.50 |
| Purchase #4 | $174.33 | 11.523% | $194.418 | $194.42 | $194.40 | $194.40 |
| Purchase #5 | $48.47 | 5.668% | $51.2173 | $51.22 | $51.20 | $51.20 |
| Purchase #6 | $170.62 | 13.536% | $193.7151 | $193.72 | $193.70 | $193.70 |
| Purchase #7 | $155.82 | 5.251% | $164.0021 | $164.00 | $164.00 | $164.00 |
| 7 purchase totals = | $954.47 | $1,038.8113 | $1,038.82 | $1,038.75 | $1,038.80 | |