| 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 | $160.83 | 4.278% | $167.7103 | $167.71 | $167.70 | $167.70 |
| Purchase #2 | $186.76 | 13.219% | $211.4478 | $211.45 | $211.45 | $211.40 |
| Purchase #3 | $175.38 | 5.333% | $184.733 | $184.73 | $184.75 | $184.70 |
| Purchase #4 | $131.74 | 7.135% | $141.1396 | $141.14 | $141.15 | $141.10 |
| Purchase #5 | $74.64 | 10.147% | $82.2137 | $82.21 | $82.20 | $82.20 |
| Purchase #6 | $218.78 | 8.392% | $237.14 | $237.14 | $237.15 | $237.10 |
| Purchase #7 | $243.39 | 11.687% | $271.835 | $271.84 | $271.85 | $271.80 |
| 7 purchase totals = | $1,191.52 | $1,296.2194 | $1,296.22 | $1,296.25 | $1,296.00 | |