| 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 | $164.83 | 8.189% | $178.3279 | $178.33 | $178.35 | $178.30 |
| Purchase #2 | $38.54 | 6.291% | $40.9646 | $40.96 | $40.95 | $41.00 |
| Purchase #3 | $235.45 | 8.828% | $256.2355 | $256.24 | $256.25 | $256.20 |
| Purchase #4 | $19.76 | 8.641% | $21.4675 | $21.47 | $21.45 | $21.50 |
| Purchase #5 | $71.60 | 7.169% | $76.733 | $76.73 | $76.75 | $76.70 |
| Purchase #6 | $143.29 | 8.510% | $155.484 | $155.48 | $155.50 | $155.50 |
| Purchase #7 | $192.84 | 12.538% | $217.0183 | $217.02 | $217.00 | $217.00 |
| 7 purchase totals = | $866.31 | $946.2308 | $946.23 | $946.25 | $946.20 | |