| 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 | $194.86 | 5.784% | $206.1307 | $206.13 | $206.15 | $206.10 |
| Purchase #2 | $209.34 | 7.274% | $224.5674 | $224.57 | $224.55 | $224.60 |
| Purchase #3 | $232.53 | 4.843% | $243.7914 | $243.79 | $243.80 | $243.80 |
| Purchase #4 | $218.84 | 11.519% | $244.0482 | $244.05 | $244.05 | $244.00 |
| Purchase #5 | $156.35 | 11.672% | $174.5992 | $174.60 | $174.60 | $174.60 |
| Purchase #6 | $153.41 | 9.374% | $167.7907 | $167.79 | $167.80 | $167.80 |
| Purchase #7 | $165.61 | 10.537% | $183.0603 | $183.06 | $183.05 | $183.10 |
| 7 purchase totals = | $1,330.94 | $1,443.9879 | $1,443.99 | $1,444.00 | $1,444.00 | |