| 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 | $134.62 | 9.344% | $147.1989 | $147.20 | $147.20 | $147.20 |
| Purchase #2 | $218.57 | 3.358% | $225.9096 | $225.91 | $225.90 | $225.90 |
| Purchase #3 | $160.51 | 7.747% | $172.9447 | $172.94 | $172.95 | $172.90 |
| Purchase #4 | $160.46 | 10.470% | $177.2602 | $177.26 | $177.25 | $177.30 |
| Purchase #5 | $129.62 | 10.288% | $142.9553 | $142.96 | $142.95 | $143.00 |
| Purchase #6 | $142.73 | 4.578% | $149.2642 | $149.26 | $149.25 | $149.30 |
| Purchase #7 | $163.66 | 9.435% | $179.1013 | $179.10 | $179.10 | $179.10 |
| 7 purchase totals = | $1,110.17 | $1,194.6342 | $1,194.63 | $1,194.60 | $1,194.70 | |