| 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 | $181.77 | 11.149% | $202.0355 | $202.04 | $202.05 | $202.00 |
| Purchase #2 | $231.56 | 5.762% | $244.9025 | $244.90 | $244.90 | $244.90 |
| Purchase #3 | $96.74 | 8.295% | $104.7646 | $104.76 | $104.75 | $104.80 |
| Purchase #4 | $220.96 | 7.493% | $237.5165 | $237.52 | $237.50 | $237.50 |
| Purchase #5 | $61.85 | 12.332% | $69.4773 | $69.48 | $69.50 | $69.50 |
| Purchase #6 | $29.43 | 5.787% | $31.1331 | $31.13 | $31.15 | $31.10 |
| Purchase #7 | $91.60 | 9.175% | $100.0043 | $100.00 | $100.00 | $100.00 |
| 7 purchase totals = | $913.91 | $989.8338 | $989.83 | $989.85 | $989.80 | |