| 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 | $18.41 | 3.372% | $19.0308 | $19.03 | $19.05 | $19.00 |
| Purchase #2 | $167.88 | 12.193% | $188.3496 | $188.35 | $188.35 | $188.30 |
| Purchase #3 | $135.90 | 9.757% | $149.1598 | $149.16 | $149.15 | $149.20 |
| Purchase #4 | $196.48 | 12.220% | $220.4899 | $220.49 | $220.50 | $220.50 |
| Purchase #5 | $147.38 | 12.535% | $165.8541 | $165.85 | $165.85 | $165.90 |
| Purchase #6 | $72.70 | 11.783% | $81.2662 | $81.27 | $81.25 | $81.30 |
| Purchase #7 | $151.62 | 6.799% | $161.9286 | $161.93 | $161.95 | $161.90 |
| 7 purchase totals = | $890.37 | $986.0790 | $986.08 | $986.10 | $986.10 | |