| 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 | $180.70 | 8.813% | $196.6251 | $196.63 | $196.65 | $196.60 |
| Purchase #2 | $218.98 | 8.623% | $237.8626 | $237.86 | $237.85 | $237.90 |
| Purchase #3 | $53.77 | 4.228% | $56.0434 | $56.04 | $56.05 | $56.00 |
| Purchase #4 | $113.30 | 5.158% | $119.144 | $119.14 | $119.15 | $119.10 |
| Purchase #5 | $103.87 | 8.758% | $112.9669 | $112.97 | $112.95 | $113.00 |
| Purchase #6 | $150.86 | 4.688% | $157.9323 | $157.93 | $157.95 | $157.90 |
| Purchase #7 | $29.86 | 11.229% | $33.213 | $33.21 | $33.20 | $33.20 |
| 7 purchase totals = | $851.34 | $913.7873 | $913.78 | $913.80 | $913.70 | |