| 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 | $89.73 | 8.473% | $97.3328 | $97.33 | $97.35 | $97.30 |
| Purchase #2 | $215.59 | 9.838% | $236.7997 | $236.80 | $236.80 | $236.80 |
| Purchase #3 | $177.35 | 3.163% | $182.9596 | $182.96 | $182.95 | $183.00 |
| Purchase #4 | $24.28 | 6.538% | $25.8674 | $25.87 | $25.85 | $25.90 |
| Purchase #5 | $236.42 | 3.264% | $244.1367 | $244.14 | $244.15 | $244.10 |
| Purchase #6 | $141.66 | 11.752% | $158.3079 | $158.31 | $158.30 | $158.30 |
| Purchase #7 | $104.81 | 6.397% | $111.5147 | $111.51 | $111.50 | $111.50 |
| 7 purchase totals = | $989.84 | $1,056.9188 | $1,056.92 | $1,056.90 | $1,056.90 | |