| 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 | $169.25 | 7.393% | $181.7627 | $181.76 | $181.75 | $181.80 |
| Purchase #2 | $69.42 | 10.216% | $76.5119 | $76.51 | $76.50 | $76.50 |
| Purchase #3 | $173.74 | 6.334% | $184.7447 | $184.74 | $184.75 | $184.70 |
| Purchase #4 | $201.89 | 7.498% | $217.0277 | $217.03 | $217.05 | $217.00 |
| Purchase #5 | $200.36 | 7.570% | $215.5273 | $215.53 | $215.55 | $215.50 |
| Purchase #6 | $99.28 | 10.803% | $110.0052 | $110.01 | $110.00 | $110.00 |
| Purchase #7 | $167.92 | 10.650% | $185.8035 | $185.80 | $185.80 | $185.80 |
| 7 purchase totals = | $1,081.86 | $1,171.3830 | $1,171.38 | $1,171.40 | $1,171.30 | |