| 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 | $175.74 | 11.528% | $195.9993 | $196.00 | $196.00 | $196.00 |
| Purchase #2 | $196.62 | 7.437% | $211.2426 | $211.24 | $211.25 | $211.20 |
| Purchase #3 | $65.95 | 9.245% | $72.0471 | $72.05 | $72.05 | $72.00 |
| Purchase #4 | $204.25 | 6.641% | $217.8142 | $217.81 | $217.80 | $217.80 |
| Purchase #5 | $209.38 | 9.873% | $230.0521 | $230.05 | $230.05 | $230.10 |
| Purchase #6 | $174.82 | 4.248% | $182.2464 | $182.25 | $182.25 | $182.20 |
| Purchase #7 | $98.86 | 6.405% | $105.192 | $105.19 | $105.20 | $105.20 |
| 7 purchase totals = | $1,125.62 | $1,214.5937 | $1,214.59 | $1,214.60 | $1,214.50 | |