| 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 | $167.31 | 11.828% | $187.0994 | $187.10 | $187.10 | $187.10 |
| Purchase #2 | $209.63 | 9.632% | $229.8216 | $229.82 | $229.80 | $229.80 |
| Purchase #3 | $112.88 | 3.824% | $117.1965 | $117.20 | $117.20 | $117.20 |
| Purchase #4 | $25.57 | 5.214% | $26.9032 | $26.90 | $26.90 | $26.90 |
| Purchase #5 | $248.68 | 8.557% | $269.9595 | $269.96 | $269.95 | $270.00 |
| Purchase #6 | $24.93 | 8.635% | $27.0827 | $27.08 | $27.10 | $27.10 |
| Purchase #7 | $138.34 | 3.552% | $143.2538 | $143.25 | $143.25 | $143.30 |
| 7 purchase totals = | $927.34 | $1,001.3167 | $1,001.31 | $1,001.30 | $1,001.40 | |