| 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 | $161.62 | 7.624% | $173.9419 | $173.94 | $173.95 | $173.90 |
| Purchase #2 | $13.96 | 12.279% | $15.6741 | $15.67 | $15.65 | $15.70 |
| Purchase #3 | $65.34 | 10.243% | $72.0328 | $72.03 | $72.05 | $72.00 |
| Purchase #4 | $155.49 | 6.651% | $165.8316 | $165.83 | $165.85 | $165.80 |
| Purchase #5 | $39.36 | 12.116% | $44.1289 | $44.13 | $44.15 | $44.10 |
| Purchase #6 | $36.98 | 8.239% | $40.0268 | $40.03 | $40.05 | $40.00 |
| Purchase #7 | $179.54 | 6.179% | $190.6338 | $190.63 | $190.65 | $190.60 |
| 7 purchase totals = | $652.29 | $702.2699 | $702.26 | $702.35 | $702.10 | |