| 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 | $185.48 | 4.303% | $193.4612 | $193.46 | $193.45 | $193.50 |
| Purchase #2 | $232.84 | 3.148% | $240.1698 | $240.17 | $240.15 | $240.20 |
| Purchase #3 | $25.41 | 7.339% | $27.2748 | $27.27 | $27.25 | $27.30 |
| Purchase #4 | $234.64 | 8.284% | $254.0776 | $254.08 | $254.10 | $254.10 |
| Purchase #5 | $161.39 | 10.148% | $177.7679 | $177.77 | $177.75 | $177.80 |
| Purchase #6 | $26.62 | 9.256% | $29.0839 | $29.08 | $29.10 | $29.10 |
| Purchase #7 | $81.87 | 3.701% | $84.9 | $84.90 | $84.90 | $84.90 |
| 7 purchase totals = | $948.25 | $1,006.7352 | $1,006.73 | $1,006.70 | $1,006.90 | |