| 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 | $172.38 | 7.267% | $184.9069 | $184.91 | $184.90 | $184.90 |
| Purchase #2 | $43.32 | 6.207% | $46.0089 | $46.01 | $46.00 | $46.00 |
| Purchase #3 | $112.65 | 12.505% | $126.7369 | $126.74 | $126.75 | $126.70 |
| Purchase #4 | $160.28 | 10.166% | $176.5741 | $176.57 | $176.55 | $176.60 |
| Purchase #5 | $127.47 | 8.211% | $137.9366 | $137.94 | $137.95 | $137.90 |
| Purchase #6 | $44.91 | 7.860% | $48.4399 | $48.44 | $48.45 | $48.40 |
| Purchase #7 | $57.42 | 8.212% | $62.1353 | $62.14 | $62.15 | $62.10 |
| 7 purchase totals = | $718.43 | $782.7386 | $782.75 | $782.75 | $782.60 | |