| 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 | $81.97 | 4.371% | $85.5529 | $85.55 | $85.55 | $85.60 |
| Purchase #2 | $158.41 | 11.244% | $176.2216 | $176.22 | $176.20 | $176.20 |
| Purchase #3 | $99.52 | 9.525% | $108.9993 | $109.00 | $109.00 | $109.00 |
| Purchase #4 | $118.67 | 10.627% | $131.2811 | $131.28 | $131.30 | $131.30 |
| Purchase #5 | $188.26 | 9.406% | $205.9677 | $205.97 | $205.95 | $206.00 |
| Purchase #6 | $182.87 | 6.871% | $195.435 | $195.44 | $195.45 | $195.40 |
| Purchase #7 | $118.84 | 8.513% | $128.9568 | $128.96 | $128.95 | $129.00 |
| 7 purchase totals = | $948.54 | $1,032.4144 | $1,032.42 | $1,032.40 | $1,032.50 | |