| 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 | $50.66 | 4.283% | $52.8298 | $52.83 | $52.85 | $52.80 |
| Purchase #2 | $170.87 | 7.837% | $184.2611 | $184.26 | $184.25 | $184.30 |
| Purchase #3 | $197.38 | 7.368% | $211.923 | $211.92 | $211.90 | $211.90 |
| Purchase #4 | $194.86 | 10.394% | $215.1137 | $215.11 | $215.10 | $215.10 |
| Purchase #5 | $177.51 | 5.796% | $187.7985 | $187.80 | $187.80 | $187.80 |
| Purchase #6 | $179.93 | 6.836% | $192.23 | $192.23 | $192.25 | $192.20 |
| Purchase #7 | $132.63 | 13.135% | $150.051 | $150.05 | $150.05 | $150.10 |
| 7 purchase totals = | $1,103.84 | $1,194.2071 | $1,194.20 | $1,194.20 | $1,194.20 | |