| 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 | $194.83 | 8.593% | $211.5717 | $211.57 | $211.55 | $211.60 |
| Purchase #2 | $185.92 | 13.262% | $210.5767 | $210.58 | $210.60 | $210.60 |
| Purchase #3 | $46.75 | 10.552% | $51.6831 | $51.68 | $51.70 | $51.70 |
| Purchase #4 | $84.73 | 8.216% | $91.6914 | $91.69 | $91.70 | $91.70 |
| Purchase #5 | $70.71 | 12.105% | $79.2694 | $79.27 | $79.25 | $79.30 |
| Purchase #6 | $204.42 | 11.215% | $227.3457 | $227.35 | $227.35 | $227.30 |
| Purchase #7 | $220.28 | 5.116% | $231.5495 | $231.55 | $231.55 | $231.50 |
| 7 purchase totals = | $1,007.64 | $1,103.6875 | $1,103.69 | $1,103.70 | $1,103.70 | |