| 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 | $14.83 | 13.507% | $16.8331 | $16.83 | $16.85 | $16.80 |
| Purchase #2 | $85.90 | 12.826% | $96.9175 | $96.92 | $96.90 | $96.90 |
| Purchase #3 | $210.41 | 7.811% | $226.8451 | $226.85 | $226.85 | $226.80 |
| Purchase #4 | $206.82 | 4.322% | $215.7588 | $215.76 | $215.75 | $215.80 |
| Purchase #5 | $189.60 | 3.281% | $195.8208 | $195.82 | $195.80 | $195.80 |
| Purchase #6 | $116.75 | 12.604% | $131.4652 | $131.47 | $131.45 | $131.50 |
| Purchase #7 | $244.49 | 6.155% | $259.5384 | $259.54 | $259.55 | $259.50 |
| 7 purchase totals = | $1,068.80 | $1,143.1789 | $1,143.19 | $1,143.15 | $1,143.10 | |