| 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 | $176.49 | 11.674% | $197.0934 | $197.09 | $197.10 | $197.10 |
| Purchase #2 | $99.85 | 11.457% | $111.2898 | $111.29 | $111.30 | $111.30 |
| Purchase #3 | $123.64 | 7.374% | $132.7572 | $132.76 | $132.75 | $132.80 |
| Purchase #4 | $14.49 | 6.219% | $15.3911 | $15.39 | $15.40 | $15.40 |
| Purchase #5 | $200.42 | 13.154% | $226.7832 | $226.78 | $226.80 | $226.80 |
| Purchase #6 | $80.92 | 5.332% | $85.2347 | $85.23 | $85.25 | $85.20 |
| Purchase #7 | $184.95 | 12.557% | $208.1742 | $208.17 | $208.15 | $208.20 |
| 7 purchase totals = | $880.76 | $976.7236 | $976.71 | $976.75 | $976.80 | |