| 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 | $76.94 | 10.736% | $85.2003 | $85.20 | $85.20 | $85.20 |
| Purchase #2 | $191.84 | 3.725% | $198.986 | $198.99 | $199.00 | $199.00 |
| Purchase #3 | $93.79 | 6.322% | $99.7194 | $99.72 | $99.70 | $99.70 |
| Purchase #4 | $54.76 | 12.279% | $61.484 | $61.48 | $61.50 | $61.50 |
| Purchase #5 | $128.79 | 11.616% | $143.7502 | $143.75 | $143.75 | $143.80 |
| Purchase #6 | $155.26 | 11.232% | $172.6988 | $172.70 | $172.70 | $172.70 |
| Purchase #7 | $205.93 | 9.754% | $226.0164 | $226.02 | $226.00 | $226.00 |
| 7 purchase totals = | $907.31 | $987.8551 | $987.86 | $987.85 | $987.90 | |