| 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 | $188.76 | 10.695% | $208.9479 | $208.95 | $208.95 | $208.90 |
| Purchase #2 | $66.79 | 8.772% | $72.6488 | $72.65 | $72.65 | $72.60 |
| Purchase #3 | $59.58 | 4.198% | $62.0812 | $62.08 | $62.10 | $62.10 |
| Purchase #4 | $133.42 | 13.561% | $151.5131 | $151.51 | $151.50 | $151.50 |
| Purchase #5 | $74.72 | 4.173% | $77.8381 | $77.84 | $77.85 | $77.80 |
| Purchase #6 | $198.73 | 7.816% | $214.2627 | $214.26 | $214.25 | $214.30 |
| Purchase #7 | $191.81 | 11.433% | $213.7396 | $213.74 | $213.75 | $213.70 |
| 7 purchase totals = | $913.81 | $1,001.0314 | $1,001.03 | $1,001.05 | $1,000.90 | |