| 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 | $145.87 | 8.484% | $158.2456 | $158.25 | $158.25 | $158.20 |
| Purchase #2 | $193.99 | 8.246% | $209.9864 | $209.99 | $210.00 | $210.00 |
| Purchase #3 | $101.37 | 8.284% | $109.7675 | $109.77 | $109.75 | $109.80 |
| Purchase #4 | $70.50 | 13.338% | $79.9033 | $79.90 | $79.90 | $79.90 |
| Purchase #5 | $201.94 | 8.166% | $218.4304 | $218.43 | $218.45 | $218.40 |
| Purchase #6 | $247.65 | 7.570% | $266.3971 | $266.40 | $266.40 | $266.40 |
| Purchase #7 | $129.36 | 13.371% | $146.6567 | $146.66 | $146.65 | $146.70 |
| 7 purchase totals = | $1,090.68 | $1,189.3870 | $1,189.40 | $1,189.40 | $1,189.40 | |