| 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 | $34.50 | 7.798% | $37.1903 | $37.19 | $37.20 | $37.20 |
| Purchase #2 | $175.52 | 4.577% | $183.5536 | $183.55 | $183.55 | $183.60 |
| Purchase #3 | $24.85 | 11.619% | $27.7373 | $27.74 | $27.75 | $27.70 |
| Purchase #4 | $195.72 | 7.665% | $210.7219 | $210.72 | $210.70 | $210.70 |
| Purchase #5 | $228.93 | 5.242% | $240.9305 | $240.93 | $240.95 | $240.90 |
| Purchase #6 | $160.58 | 12.226% | $180.2125 | $180.21 | $180.20 | $180.20 |
| Purchase #7 | $182.93 | 8.341% | $198.1882 | $198.19 | $198.20 | $198.20 |
| 7 purchase totals = | $1,003.03 | $1,078.5343 | $1,078.53 | $1,078.55 | $1,078.50 | |