| 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 | $172.89 | 12.216% | $194.0102 | $194.01 | $194.00 | $194.00 |
| Purchase #2 | $186.29 | 9.291% | $203.5982 | $203.60 | $203.60 | $203.60 |
| Purchase #3 | $185.75 | 4.743% | $194.5601 | $194.56 | $194.55 | $194.60 |
| Purchase #4 | $42.91 | 11.254% | $47.7391 | $47.74 | $47.75 | $47.70 |
| Purchase #5 | $13.53 | 8.740% | $14.7125 | $14.71 | $14.70 | $14.70 |
| Purchase #6 | $231.82 | 3.294% | $239.4562 | $239.46 | $239.45 | $239.50 |
| Purchase #7 | $134.61 | 10.413% | $148.6269 | $148.63 | $148.65 | $148.60 |
| 7 purchase totals = | $967.80 | $1,042.7032 | $1,042.71 | $1,042.70 | $1,042.70 | |