| 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 | $113.60 | 10.186% | $125.1713 | $125.17 | $125.15 | $125.20 |
| Purchase #2 | $96.35 | 3.605% | $99.8234 | $99.82 | $99.80 | $99.80 |
| Purchase #3 | $192.57 | 6.676% | $205.426 | $205.43 | $205.45 | $205.40 |
| Purchase #4 | $22.96 | 11.149% | $25.5198 | $25.52 | $25.50 | $25.50 |
| Purchase #5 | $167.43 | 7.276% | $179.6122 | $179.61 | $179.60 | $179.60 |
| Purchase #6 | $149.72 | 8.722% | $162.7786 | $162.78 | $162.80 | $162.80 |
| Purchase #7 | $184.50 | 12.755% | $208.033 | $208.03 | $208.05 | $208.00 |
| 7 purchase totals = | $927.13 | $1,006.3643 | $1,006.36 | $1,006.35 | $1,006.30 | |