| 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 | $173.99 | 11.220% | $193.5117 | $193.51 | $193.50 | $193.50 |
| Purchase #2 | $197.62 | 9.436% | $216.2674 | $216.27 | $216.25 | $216.30 |
| Purchase #3 | $175.64 | 10.310% | $193.7485 | $193.75 | $193.75 | $193.70 |
| Purchase #4 | $241.64 | 3.594% | $250.3245 | $250.32 | $250.30 | $250.30 |
| Purchase #5 | $60.69 | 13.453% | $68.8546 | $68.85 | $68.85 | $68.90 |
| Purchase #6 | $32.77 | 9.210% | $35.7881 | $35.79 | $35.80 | $35.80 |
| Purchase #7 | $15.80 | 12.297% | $17.7429 | $17.74 | $17.75 | $17.70 |
| 7 purchase totals = | $898.15 | $976.2377 | $976.23 | $976.20 | $976.20 | |