| 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 | $175.51 | 12.272% | $197.0486 | $197.05 | $197.05 | $197.00 |
| Purchase #2 | $147.73 | 3.176% | $152.4219 | $152.42 | $152.40 | $152.40 |
| Purchase #3 | $55.25 | 4.342% | $57.649 | $57.65 | $57.65 | $57.60 |
| Purchase #4 | $233.94 | 3.579% | $242.3127 | $242.31 | $242.30 | $242.30 |
| Purchase #5 | $80.58 | 6.643% | $85.9329 | $85.93 | $85.95 | $85.90 |
| Purchase #6 | $208.73 | 5.760% | $220.7528 | $220.75 | $220.75 | $220.80 |
| Purchase #7 | $163.71 | 11.552% | $182.6218 | $182.62 | $182.60 | $182.60 |
| 7 purchase totals = | $1,065.45 | $1,138.7397 | $1,138.73 | $1,138.70 | $1,138.60 | |