| 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 | $196.84 | 10.745% | $217.9905 | $217.99 | $218.00 | $218.00 |
| Purchase #2 | $111.61 | 11.314% | $124.2376 | $124.24 | $124.25 | $124.20 |
| Purchase #3 | $41.61 | 11.539% | $46.4114 | $46.41 | $46.40 | $46.40 |
| Purchase #4 | $47.30 | 8.651% | $51.3919 | $51.39 | $51.40 | $51.40 |
| Purchase #5 | $137.43 | 9.825% | $150.9325 | $150.93 | $150.95 | $150.90 |
| Purchase #6 | $29.64 | 7.797% | $31.951 | $31.95 | $31.95 | $32.00 |
| Purchase #7 | $49.57 | 8.704% | $53.8846 | $53.88 | $53.90 | $53.90 |
| 7 purchase totals = | $614.00 | $676.7995 | $676.79 | $676.85 | $676.80 | |