| 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 | $192.56 | 13.170% | $217.9202 | $217.92 | $217.90 | $217.90 |
| Purchase #2 | $181.89 | 6.747% | $194.1621 | $194.16 | $194.15 | $194.20 |
| Purchase #3 | $95.74 | 7.557% | $102.9751 | $102.98 | $103.00 | $103.00 |
| Purchase #4 | $107.34 | 10.822% | $118.9563 | $118.96 | $118.95 | $119.00 |
| Purchase #5 | $226.80 | 11.515% | $252.916 | $252.92 | $252.90 | $252.90 |
| Purchase #6 | $29.45 | 4.535% | $30.7856 | $30.79 | $30.80 | $30.80 |
| Purchase #7 | $129.56 | 13.399% | $146.9197 | $146.92 | $146.90 | $146.90 |
| 7 purchase totals = | $963.34 | $1,064.6350 | $1,064.65 | $1,064.60 | $1,064.70 | |