| 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 | $189.57 | 3.152% | $195.5452 | $195.55 | $195.55 | $195.50 |
| Purchase #2 | $50.34 | 12.110% | $56.4362 | $56.44 | $56.45 | $56.40 |
| Purchase #3 | $174.83 | 8.392% | $189.5017 | $189.50 | $189.50 | $189.50 |
| Purchase #4 | $207.77 | 10.693% | $229.9868 | $229.99 | $230.00 | $230.00 |
| Purchase #5 | $220.43 | 6.277% | $234.2664 | $234.27 | $234.25 | $234.30 |
| Purchase #6 | $147.85 | 11.819% | $165.3244 | $165.32 | $165.30 | $165.30 |
| Purchase #7 | $76.79 | 7.157% | $82.2859 | $82.29 | $82.30 | $82.30 |
| 7 purchase totals = | $1,067.58 | $1,153.3466 | $1,153.36 | $1,153.35 | $1,153.30 | |