| 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 | $185.88 | 4.778% | $194.7613 | $194.76 | $194.75 | $194.80 |
| Purchase #2 | $236.81 | 5.680% | $250.2608 | $250.26 | $250.25 | $250.30 |
| Purchase #3 | $86.57 | 13.827% | $98.54 | $98.54 | $98.55 | $98.50 |
| Purchase #4 | $193.64 | 5.316% | $203.9339 | $203.93 | $203.95 | $203.90 |
| Purchase #5 | $71.44 | 13.363% | $80.9865 | $80.99 | $81.00 | $81.00 |
| Purchase #6 | $137.29 | 9.805% | $150.7513 | $150.75 | $150.75 | $150.80 |
| Purchase #7 | $211.76 | 7.335% | $227.2926 | $227.29 | $227.30 | $227.30 |
| 7 purchase totals = | $1,123.39 | $1,206.5264 | $1,206.52 | $1,206.55 | $1,206.60 | |