| 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 | $178.48 | 8.805% | $194.1952 | $194.20 | $194.20 | $194.20 |
| Purchase #2 | $57.77 | 4.310% | $60.2599 | $60.26 | $60.25 | $60.30 |
| Purchase #3 | $5.98 | 4.443% | $6.2457 | $6.25 | $6.25 | $6.20 |
| Purchase #4 | $140.69 | 7.715% | $151.5442 | $151.54 | $151.55 | $151.50 |
| Purchase #5 | $181.95 | 11.451% | $202.7851 | $202.79 | $202.80 | $202.80 |
| Purchase #6 | $63.87 | 9.638% | $70.0258 | $70.03 | $70.05 | $70.00 |
| Purchase #7 | $147.73 | 10.699% | $163.5356 | $163.54 | $163.55 | $163.50 |
| 7 purchase totals = | $776.47 | $848.5915 | $848.61 | $848.65 | $848.50 | |