| 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 | $145.33 | 7.165% | $155.7429 | $155.74 | $155.75 | $155.70 |
| Purchase #2 | $87.84 | 12.278% | $98.625 | $98.63 | $98.65 | $98.60 |
| Purchase #3 | $11.33 | 6.825% | $12.1033 | $12.10 | $12.10 | $12.10 |
| Purchase #4 | $178.32 | 7.614% | $191.8973 | $191.90 | $191.90 | $191.90 |
| Purchase #5 | $163.95 | 4.392% | $171.1507 | $171.15 | $171.15 | $171.20 |
| Purchase #6 | $132.35 | 3.524% | $137.014 | $137.01 | $137.00 | $137.00 |
| Purchase #7 | $133.68 | 8.650% | $145.2433 | $145.24 | $145.25 | $145.20 |
| 7 purchase totals = | $852.80 | $911.7765 | $911.77 | $911.80 | $911.70 | |