| 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 | $33.57 | 12.669% | $37.823 | $37.82 | $37.80 | $37.80 |
| Purchase #2 | $153.39 | 13.463% | $174.0409 | $174.04 | $174.05 | $174.00 |
| Purchase #3 | $29.34 | 6.362% | $31.2066 | $31.21 | $31.20 | $31.20 |
| Purchase #4 | $189.49 | 4.432% | $197.8882 | $197.89 | $197.90 | $197.90 |
| Purchase #5 | $205.56 | 12.360% | $230.9672 | $230.97 | $230.95 | $231.00 |
| Purchase #6 | $82.64 | 5.613% | $87.2786 | $87.28 | $87.30 | $87.30 |
| Purchase #7 | $110.64 | 11.871% | $123.7741 | $123.77 | $123.75 | $123.80 |
| 7 purchase totals = | $804.63 | $882.9786 | $882.98 | $882.95 | $883.00 | |