| 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 | $169.78 | 11.338% | $189.0297 | $189.03 | $189.05 | $189.00 |
| Purchase #2 | $228.43 | 3.150% | $235.6255 | $235.63 | $235.65 | $235.60 |
| Purchase #3 | $39.36 | 3.814% | $40.8612 | $40.86 | $40.85 | $40.90 |
| Purchase #4 | $234.36 | 7.229% | $251.3019 | $251.30 | $251.30 | $251.30 |
| Purchase #5 | $7.77 | 13.348% | $8.8071 | $8.81 | $8.80 | $8.80 |
| Purchase #6 | $21.38 | 11.794% | $23.9016 | $23.90 | $23.90 | $23.90 |
| Purchase #7 | $23.43 | 6.334% | $24.9141 | $24.91 | $24.90 | $24.90 |
| 7 purchase totals = | $724.51 | $774.4411 | $774.44 | $774.45 | $774.40 | |