| 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 | $168.38 | 12.373% | $189.2137 | $189.21 | $189.20 | $189.20 |
| Purchase #2 | $158.71 | 11.847% | $177.5124 | $177.51 | $177.50 | $177.50 |
| Purchase #3 | $185.74 | 4.546% | $194.1837 | $194.18 | $194.20 | $194.20 |
| Purchase #4 | $123.92 | 5.219% | $130.3874 | $130.39 | $130.40 | $130.40 |
| Purchase #5 | $16.31 | 9.279% | $17.8234 | $17.82 | $17.80 | $17.80 |
| Purchase #6 | $167.62 | 8.633% | $182.0906 | $182.09 | $182.10 | $182.10 |
| Purchase #7 | $132.78 | 10.836% | $147.168 | $147.17 | $147.15 | $147.20 |
| 7 purchase totals = | $953.46 | $1,038.3792 | $1,038.37 | $1,038.35 | $1,038.40 | |