| 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 | $91.97 | 6.384% | $97.8414 | $97.84 | $97.85 | $97.80 |
| Purchase #2 | $169.56 | 3.185% | $174.9605 | $174.96 | $174.95 | $175.00 |
| Purchase #3 | $244.30 | 10.417% | $269.7487 | $269.75 | $269.75 | $269.70 |
| Purchase #4 | $227.92 | 12.678% | $256.8157 | $256.82 | $256.80 | $256.80 |
| Purchase #5 | $227.58 | 5.732% | $240.6249 | $240.62 | $240.60 | $240.60 |
| Purchase #6 | $184.75 | 12.164% | $207.223 | $207.22 | $207.20 | $207.20 |
| Purchase #7 | $172.60 | 12.650% | $194.4339 | $194.43 | $194.45 | $194.40 |
| 7 purchase totals = | $1,318.68 | $1,441.6481 | $1,441.64 | $1,441.60 | $1,441.50 | |