| 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 | $100.81 | 3.316% | $104.1529 | $104.15 | $104.15 | $104.20 |
| Purchase #2 | $194.81 | 13.694% | $221.4873 | $221.49 | $221.50 | $221.50 |
| Purchase #3 | $123.66 | 4.365% | $129.0578 | $129.06 | $129.05 | $129.10 |
| Purchase #4 | $168.59 | 7.306% | $180.9072 | $180.91 | $180.90 | $180.90 |
| Purchase #5 | $117.88 | 13.630% | $133.947 | $133.95 | $133.95 | $133.90 |
| Purchase #6 | $180.72 | 12.672% | $203.6208 | $203.62 | $203.60 | $203.60 |
| Purchase #7 | $250.38 | 3.697% | $259.6365 | $259.64 | $259.65 | $259.60 |
| 7 purchase totals = | $1,136.85 | $1,232.8095 | $1,232.82 | $1,232.80 | $1,232.80 | |