| 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 | $182.48 | 11.701% | $203.832 | $203.83 | $203.85 | $203.80 |
| Purchase #2 | $22.67 | 7.813% | $24.4412 | $24.44 | $24.45 | $24.40 |
| Purchase #3 | $240.72 | 7.133% | $257.8906 | $257.89 | $257.90 | $257.90 |
| Purchase #4 | $200.81 | 8.833% | $218.5475 | $218.55 | $218.55 | $218.50 |
| Purchase #5 | $145.61 | 13.235% | $164.8815 | $164.88 | $164.90 | $164.90 |
| Purchase #6 | $5.27 | 9.715% | $5.782 | $5.78 | $5.80 | $5.80 |
| Purchase #7 | $30.35 | 7.504% | $32.6275 | $32.63 | $32.65 | $32.60 |
| 7 purchase totals = | $827.91 | $908.0023 | $908.00 | $908.10 | $907.90 | |