| 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 | $157.30 | 11.211% | $174.9349 | $174.93 | $174.95 | $174.90 |
| Purchase #2 | $162.81 | 8.297% | $176.3183 | $176.32 | $176.30 | $176.30 |
| Purchase #3 | $15.91 | 10.291% | $17.5473 | $17.55 | $17.55 | $17.50 |
| Purchase #4 | $172.78 | 11.263% | $192.2402 | $192.24 | $192.25 | $192.20 |
| Purchase #5 | $213.78 | 13.794% | $243.2688 | $243.27 | $243.25 | $243.30 |
| Purchase #6 | $46.73 | 7.412% | $50.1936 | $50.19 | $50.20 | $50.20 |
| Purchase #7 | $103.53 | 8.726% | $112.564 | $112.56 | $112.55 | $112.60 |
| 7 purchase totals = | $872.84 | $967.0671 | $967.06 | $967.05 | $967.00 | |