| 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 | $185.29 | 6.774% | $197.8415 | $197.84 | $197.85 | $197.80 |
| Purchase #2 | $90.84 | 9.810% | $99.7514 | $99.75 | $99.75 | $99.80 |
| Purchase #3 | $14.76 | 4.547% | $15.4311 | $15.43 | $15.45 | $15.40 |
| Purchase #4 | $26.78 | 11.712% | $29.9165 | $29.92 | $29.90 | $29.90 |
| Purchase #5 | $248.86 | 10.784% | $275.6971 | $275.70 | $275.70 | $275.70 |
| Purchase #6 | $200.81 | 8.444% | $217.7664 | $217.77 | $217.75 | $217.80 |
| Purchase #7 | $192.27 | 13.102% | $217.4612 | $217.46 | $217.45 | $217.50 |
| 7 purchase totals = | $959.61 | $1,053.8652 | $1,053.87 | $1,053.85 | $1,053.90 | |