| 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 | $203.48 | 4.724% | $213.0924 | $213.09 | $213.10 | $213.10 |
| Purchase #2 | $188.59 | 10.860% | $209.0709 | $209.07 | $209.05 | $209.10 |
| Purchase #3 | $105.67 | 11.710% | $118.044 | $118.04 | $118.05 | $118.00 |
| Purchase #4 | $77.36 | 6.286% | $82.2228 | $82.22 | $82.20 | $82.20 |
| Purchase #5 | $109.77 | 6.567% | $116.9786 | $116.98 | $117.00 | $117.00 |
| Purchase #6 | $136.62 | 12.438% | $153.6128 | $153.61 | $153.60 | $153.60 |
| Purchase #7 | $129.81 | 5.724% | $137.2403 | $137.24 | $137.25 | $137.20 |
| 7 purchase totals = | $951.30 | $1,030.2618 | $1,030.25 | $1,030.25 | $1,030.20 | |