| 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 | $183.83 | 9.565% | $201.4133 | $201.41 | $201.40 | $201.40 |
| Purchase #2 | $195.35 | 12.537% | $219.841 | $219.84 | $219.85 | $219.80 |
| Purchase #3 | $27.77 | 11.178% | $30.8741 | $30.87 | $30.85 | $30.90 |
| Purchase #4 | $26.38 | 10.390% | $29.1209 | $29.12 | $29.10 | $29.10 |
| Purchase #5 | $137.47 | 6.582% | $146.5183 | $146.52 | $146.50 | $146.50 |
| Purchase #6 | $34.33 | 6.232% | $36.4694 | $36.47 | $36.45 | $36.50 |
| Purchase #7 | $95.76 | 7.721% | $103.1536 | $103.15 | $103.15 | $103.20 |
| 7 purchase totals = | $700.89 | $767.3906 | $767.38 | $767.30 | $767.40 | |