| 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 | $178.54 | 3.203% | $184.2586 | $184.26 | $184.25 | $184.30 |
| Purchase #2 | $159.25 | 9.173% | $173.858 | $173.86 | $173.85 | $173.90 |
| Purchase #3 | $26.63 | 4.541% | $27.8393 | $27.84 | $27.85 | $27.80 |
| Purchase #4 | $104.69 | 9.786% | $114.935 | $114.94 | $114.95 | $114.90 |
| Purchase #5 | $42.94 | 4.121% | $44.7096 | $44.71 | $44.70 | $44.70 |
| Purchase #6 | $166.25 | 3.187% | $171.5484 | $171.55 | $171.55 | $171.50 |
| Purchase #7 | $226.26 | 7.780% | $243.863 | $243.86 | $243.85 | $243.90 |
| 7 purchase totals = | $904.56 | $961.0119 | $961.02 | $961.00 | $961.00 | |