| 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 | $197.80 | 5.635% | $208.946 | $208.95 | $208.95 | $208.90 |
| Purchase #2 | $194.84 | 11.506% | $217.2583 | $217.26 | $217.25 | $217.30 |
| Purchase #3 | $118.28 | 3.796% | $122.7699 | $122.77 | $122.75 | $122.80 |
| Purchase #4 | $59.31 | 6.179% | $62.9748 | $62.97 | $62.95 | $63.00 |
| Purchase #5 | $172.41 | 13.249% | $195.2526 | $195.25 | $195.25 | $195.30 |
| Purchase #6 | $32.95 | 11.441% | $36.7198 | $36.72 | $36.70 | $36.70 |
| Purchase #7 | $156.34 | 3.162% | $161.2835 | $161.28 | $161.30 | $161.30 |
| 7 purchase totals = | $931.93 | $1,005.2049 | $1,005.20 | $1,005.15 | $1,005.30 | |