| 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 | $150.93 | 10.833% | $167.2802 | $167.28 | $167.30 | $167.30 |
| Purchase #2 | $198.50 | 12.371% | $223.0564 | $223.06 | $223.05 | $223.10 |
| Purchase #3 | $212.96 | 3.717% | $220.8757 | $220.88 | $220.90 | $220.90 |
| Purchase #4 | $195.74 | 6.154% | $207.7858 | $207.79 | $207.80 | $207.80 |
| Purchase #5 | $208.52 | 9.491% | $228.3106 | $228.31 | $228.30 | $228.30 |
| Purchase #6 | $192.48 | 12.569% | $216.6728 | $216.67 | $216.65 | $216.70 |
| Purchase #7 | $88.60 | 7.491% | $95.237 | $95.24 | $95.25 | $95.20 |
| 7 purchase totals = | $1,247.73 | $1,359.2185 | $1,359.23 | $1,359.25 | $1,359.30 | |