| 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 | $185.93 | 7.672% | $200.1945 | $200.19 | $200.20 | $200.20 |
| Purchase #2 | $176.61 | 5.116% | $185.6454 | $185.65 | $185.65 | $185.60 |
| Purchase #3 | $244.54 | 10.567% | $270.3805 | $270.38 | $270.40 | $270.40 |
| Purchase #4 | $75.43 | 13.390% | $85.5301 | $85.53 | $85.55 | $85.50 |
| Purchase #5 | $221.98 | 3.157% | $228.9879 | $228.99 | $229.00 | $229.00 |
| Purchase #6 | $145.51 | 10.665% | $161.0286 | $161.03 | $161.05 | $161.00 |
| Purchase #7 | $77.93 | 8.308% | $84.4044 | $84.40 | $84.40 | $84.40 |
| 7 purchase totals = | $1,127.93 | $1,216.1714 | $1,216.17 | $1,216.25 | $1,216.10 | |