| 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 | $211.46 | 11.551% | $235.8857 | $235.89 | $235.90 | $235.90 |
| Purchase #2 | $142.37 | 6.589% | $151.7508 | $151.75 | $151.75 | $151.80 |
| Purchase #3 | $66.83 | 7.580% | $71.8957 | $71.90 | $71.90 | $71.90 |
| Purchase #4 | $212.99 | 3.512% | $220.4702 | $220.47 | $220.45 | $220.50 |
| Purchase #5 | $195.79 | 10.654% | $216.6495 | $216.65 | $216.65 | $216.60 |
| Purchase #6 | $163.93 | 7.183% | $175.7051 | $175.71 | $175.70 | $175.70 |
| Purchase #7 | $100.37 | 5.485% | $105.8753 | $105.88 | $105.90 | $105.90 |
| 7 purchase totals = | $1,093.74 | $1,178.2323 | $1,178.25 | $1,178.25 | $1,178.30 | |