| 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 | $178.53 | 9.744% | $195.926 | $195.93 | $195.95 | $195.90 |
| Purchase #2 | $135.62 | 9.125% | $147.9953 | $148.00 | $148.00 | $148.00 |
| Purchase #3 | $56.67 | 10.766% | $62.7711 | $62.77 | $62.75 | $62.80 |
| Purchase #4 | $49.32 | 3.415% | $51.0043 | $51.00 | $51.00 | $51.00 |
| Purchase #5 | $226.63 | 4.128% | $235.9853 | $235.99 | $236.00 | $236.00 |
| Purchase #6 | $86.73 | 12.618% | $97.6736 | $97.67 | $97.65 | $97.70 |
| Purchase #7 | $218.25 | 3.263% | $225.3715 | $225.37 | $225.35 | $225.40 |
| 7 purchase totals = | $951.75 | $1,016.7271 | $1,016.73 | $1,016.70 | $1,016.80 | |