| 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 | $126.67 | 13.655% | $143.9668 | $143.97 | $143.95 | $144.00 |
| Purchase #2 | $95.88 | 6.674% | $102.279 | $102.28 | $102.30 | $102.30 |
| Purchase #3 | $152.34 | 8.113% | $164.6993 | $164.70 | $164.70 | $164.70 |
| Purchase #4 | $22.76 | 8.815% | $24.7663 | $24.77 | $24.75 | $24.80 |
| Purchase #5 | $11.73 | 4.182% | $12.2205 | $12.22 | $12.20 | $12.20 |
| Purchase #6 | $33.65 | 9.510% | $36.8501 | $36.85 | $36.85 | $36.90 |
| Purchase #7 | $167.95 | 9.692% | $184.2277 | $184.23 | $184.25 | $184.20 |
| 7 purchase totals = | $610.98 | $669.0097 | $669.02 | $669.00 | $669.10 | |