| 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 | $172.78 | 13.336% | $195.8219 | $195.82 | $195.80 | $195.80 |
| Purchase #2 | $88.75 | 6.768% | $94.7566 | $94.76 | $94.75 | $94.80 |
| Purchase #3 | $156.84 | 3.785% | $162.7764 | $162.78 | $162.80 | $162.80 |
| Purchase #4 | $104.62 | 10.472% | $115.5758 | $115.58 | $115.60 | $115.60 |
| Purchase #5 | $76.99 | 3.468% | $79.66 | $79.66 | $79.65 | $79.70 |
| Purchase #6 | $211.43 | 11.125% | $234.9516 | $234.95 | $234.95 | $235.00 |
| Purchase #7 | $110.39 | 11.570% | $123.1621 | $123.16 | $123.15 | $123.20 |
| 7 purchase totals = | $921.80 | $1,006.7044 | $1,006.71 | $1,006.70 | $1,006.90 | |