| 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 | $165.98 | 10.248% | $182.9896 | $182.99 | $183.00 | $183.00 |
| Purchase #2 | $191.92 | 11.639% | $214.2576 | $214.26 | $214.25 | $214.30 |
| Purchase #3 | $170.68 | 10.811% | $189.1322 | $189.13 | $189.15 | $189.10 |
| Purchase #4 | $210.82 | 7.857% | $227.3841 | $227.38 | $227.40 | $227.40 |
| Purchase #5 | $214.64 | 3.558% | $222.2769 | $222.28 | $222.30 | $222.30 |
| Purchase #6 | $243.37 | 11.673% | $271.7786 | $271.78 | $271.80 | $271.80 |
| Purchase #7 | $99.67 | 8.766% | $108.4071 | $108.41 | $108.40 | $108.40 |
| 7 purchase totals = | $1,297.08 | $1,416.2261 | $1,416.23 | $1,416.30 | $1,416.30 | |