| 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 | $188.49 | 3.450% | $194.9929 | $194.99 | $195.00 | $195.00 |
| Purchase #2 | $122.84 | 10.797% | $136.103 | $136.10 | $136.10 | $136.10 |
| Purchase #3 | $222.76 | 9.432% | $243.7707 | $243.77 | $243.75 | $243.80 |
| Purchase #4 | $218.44 | 13.552% | $248.043 | $248.04 | $248.05 | $248.00 |
| Purchase #5 | $208.90 | 9.814% | $229.4014 | $229.40 | $229.40 | $229.40 |
| Purchase #6 | $72.96 | 6.301% | $77.5572 | $77.56 | $77.55 | $77.60 |
| Purchase #7 | $123.98 | 9.553% | $135.8238 | $135.82 | $135.80 | $135.80 |
| 7 purchase totals = | $1,158.37 | $1,265.6920 | $1,265.68 | $1,265.65 | $1,265.70 | |