| 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 | $188.91 | 6.525% | $201.2364 | $201.24 | $201.25 | $201.20 |
| Purchase #2 | $243.48 | 9.383% | $266.3257 | $266.33 | $266.35 | $266.30 |
| Purchase #3 | $180.64 | 13.441% | $204.9198 | $204.92 | $204.90 | $204.90 |
| Purchase #4 | $22.83 | 13.290% | $25.8641 | $25.86 | $25.85 | $25.90 |
| Purchase #5 | $50.83 | 12.209% | $57.0358 | $57.04 | $57.05 | $57.00 |
| Purchase #6 | $97.32 | 11.829% | $108.832 | $108.83 | $108.85 | $108.80 |
| Purchase #7 | $125.59 | 3.444% | $129.9153 | $129.92 | $129.90 | $129.90 |
| 7 purchase totals = | $909.60 | $994.1291 | $994.14 | $994.15 | $994.00 | |