| 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 | $173.65 | 8.370% | $188.1845 | $188.18 | $188.20 | $188.20 |
| Purchase #2 | $217.28 | 12.737% | $244.955 | $244.96 | $244.95 | $245.00 |
| Purchase #3 | $77.79 | 7.276% | $83.45 | $83.45 | $83.45 | $83.50 |
| Purchase #4 | $64.93 | 4.378% | $67.7726 | $67.77 | $67.75 | $67.80 |
| Purchase #5 | $230.25 | 3.284% | $237.8114 | $237.81 | $237.80 | $237.80 |
| Purchase #6 | $92.31 | 13.621% | $104.8835 | $104.88 | $104.90 | $104.90 |
| Purchase #7 | $90.43 | 7.569% | $97.2746 | $97.27 | $97.25 | $97.30 |
| 7 purchase totals = | $946.64 | $1,024.3316 | $1,024.32 | $1,024.30 | $1,024.50 | |