| 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 | $149.28 | 10.679% | $165.2216 | $165.22 | $165.20 | $165.20 |
| Purchase #2 | $34.49 | 7.843% | $37.1951 | $37.20 | $37.20 | $37.20 |
| Purchase #3 | $123.51 | 3.277% | $127.5574 | $127.56 | $127.55 | $127.60 |
| Purchase #4 | $163.56 | 12.206% | $183.5241 | $183.52 | $183.50 | $183.50 |
| Purchase #5 | $86.96 | 6.772% | $92.8489 | $92.85 | $92.85 | $92.80 |
| Purchase #6 | $119.40 | 13.725% | $135.7877 | $135.79 | $135.80 | $135.80 |
| Purchase #7 | $243.47 | 9.635% | $266.9283 | $266.93 | $266.95 | $266.90 |
| 7 purchase totals = | $920.67 | $1,009.0631 | $1,009.07 | $1,009.05 | $1,009.00 | |