| 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 | $147.58 | 5.160% | $155.1951 | $155.20 | $155.20 | $155.20 |
| Purchase #2 | $200.45 | 6.211% | $212.8999 | $212.90 | $212.90 | $212.90 |
| Purchase #3 | $145.89 | 7.803% | $157.2738 | $157.27 | $157.25 | $157.30 |
| Purchase #4 | $52.80 | 7.350% | $56.6808 | $56.68 | $56.70 | $56.70 |
| Purchase #5 | $153.73 | 8.614% | $166.9723 | $166.97 | $166.95 | $167.00 |
| Purchase #6 | $14.32 | 13.611% | $16.2691 | $16.27 | $16.25 | $16.30 |
| Purchase #7 | $98.36 | 9.428% | $107.6334 | $107.63 | $107.65 | $107.60 |
| 7 purchase totals = | $813.13 | $872.9244 | $872.92 | $872.90 | $873.00 | |