| 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 | $164.44 | 11.550% | $183.4328 | $183.43 | $183.45 | $183.40 |
| Purchase #2 | $200.46 | 5.557% | $211.5996 | $211.60 | $211.60 | $211.60 |
| Purchase #3 | $244.76 | 12.550% | $275.4774 | $275.48 | $275.50 | $275.50 |
| Purchase #4 | $101.99 | 6.171% | $108.2838 | $108.28 | $108.30 | $108.30 |
| Purchase #5 | $144.28 | 13.440% | $163.6712 | $163.67 | $163.65 | $163.70 |
| Purchase #6 | $175.59 | 5.223% | $184.7611 | $184.76 | $184.75 | $184.80 |
| Purchase #7 | $55.70 | 4.702% | $58.319 | $58.32 | $58.30 | $58.30 |
| 7 purchase totals = | $1,087.22 | $1,185.5449 | $1,185.54 | $1,185.55 | $1,185.60 | |