| 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 | $84.88 | 3.731% | $88.0469 | $88.05 | $88.05 | $88.00 |
| Purchase #2 | $161.44 | 3.541% | $167.1566 | $167.16 | $167.15 | $167.20 |
| Purchase #3 | $128.84 | 7.123% | $138.0173 | $138.02 | $138.00 | $138.00 |
| Purchase #4 | $203.87 | 3.796% | $211.6089 | $211.61 | $211.60 | $211.60 |
| Purchase #5 | $109.42 | 8.613% | $118.8443 | $118.84 | $118.85 | $118.80 |
| Purchase #6 | $89.46 | 8.462% | $97.0301 | $97.03 | $97.05 | $97.00 |
| Purchase #7 | $95.60 | 8.748% | $103.9631 | $103.96 | $103.95 | $104.00 |
| 7 purchase totals = | $873.51 | $924.6672 | $924.67 | $924.65 | $924.60 | |