| 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 | $157.71 | 6.190% | $167.4722 | $167.47 | $167.45 | $167.50 |
| Purchase #2 | $10.97 | 9.337% | $11.9943 | $11.99 | $12.00 | $12.00 |
| Purchase #3 | $144.48 | 7.478% | $155.2842 | $155.28 | $155.30 | $155.30 |
| Purchase #4 | $75.44 | 9.321% | $82.4718 | $82.47 | $82.45 | $82.50 |
| Purchase #5 | $47.89 | 3.115% | $49.3818 | $49.38 | $49.40 | $49.40 |
| Purchase #6 | $149.46 | 6.371% | $158.9821 | $158.98 | $159.00 | $159.00 |
| Purchase #7 | $155.67 | 3.671% | $161.3846 | $161.38 | $161.40 | $161.40 |
| 7 purchase totals = | $741.62 | $786.9710 | $786.95 | $787.00 | $787.10 | |