| 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 | $120.91 | 3.608% | $125.2724 | $125.27 | $125.25 | $125.30 |
| Purchase #2 | $104.61 | 11.619% | $116.7646 | $116.76 | $116.75 | $116.80 |
| Purchase #3 | $161.97 | 4.293% | $168.9234 | $168.92 | $168.90 | $168.90 |
| Purchase #4 | $145.74 | 10.447% | $160.9655 | $160.97 | $160.95 | $161.00 |
| Purchase #5 | $116.94 | 3.232% | $120.7195 | $120.72 | $120.70 | $120.70 |
| Purchase #6 | $126.96 | 9.755% | $139.3449 | $139.34 | $139.35 | $139.30 |
| Purchase #7 | $197.37 | 10.776% | $218.6386 | $218.64 | $218.65 | $218.60 |
| 7 purchase totals = | $974.50 | $1,050.6289 | $1,050.62 | $1,050.55 | $1,050.60 | |