| 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 | $197.80 | 5.203% | $208.0915 | $208.09 | $208.10 | $208.10 |
| Purchase #2 | $81.87 | 7.436% | $87.9579 | $87.96 | $87.95 | $88.00 |
| Purchase #3 | $239.76 | 5.245% | $252.3354 | $252.34 | $252.35 | $252.30 |
| Purchase #4 | $160.45 | 4.706% | $168.0008 | $168.00 | $168.00 | $168.00 |
| Purchase #5 | $180.41 | 7.487% | $193.9173 | $193.92 | $193.90 | $193.90 |
| Purchase #6 | $137.76 | 3.110% | $142.0443 | $142.04 | $142.05 | $142.00 |
| Purchase #7 | $54.34 | 8.187% | $58.7888 | $58.79 | $58.80 | $58.80 |
| 7 purchase totals = | $1,052.39 | $1,111.1360 | $1,111.14 | $1,111.15 | $1,111.10 | |