| 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 | $195.92 | 6.732% | $209.1093 | $209.11 | $209.10 | $209.10 |
| Purchase #2 | $58.73 | 3.775% | $60.9471 | $60.95 | $60.95 | $60.90 |
| Purchase #3 | $114.48 | 11.269% | $127.3808 | $127.38 | $127.40 | $127.40 |
| Purchase #4 | $47.45 | 8.662% | $51.5601 | $51.56 | $51.55 | $51.60 |
| Purchase #5 | $186.30 | 10.794% | $206.4092 | $206.41 | $206.40 | $206.40 |
| Purchase #6 | $220.35 | 9.201% | $240.6244 | $240.62 | $240.60 | $240.60 |
| Purchase #7 | $128.94 | 13.618% | $146.499 | $146.50 | $146.50 | $146.50 |
| 7 purchase totals = | $952.17 | $1,042.5299 | $1,042.53 | $1,042.50 | $1,042.50 | |