| 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 | $87.30 | 5.577% | $92.1687 | $92.17 | $92.15 | $92.20 |
| Purchase #2 | $183.40 | 9.371% | $200.5864 | $200.59 | $200.60 | $200.60 |
| Purchase #3 | $211.72 | 7.697% | $228.0161 | $228.02 | $228.00 | $228.00 |
| Purchase #4 | $137.65 | 13.592% | $156.3594 | $156.36 | $156.35 | $156.40 |
| Purchase #5 | $12.76 | 13.646% | $14.5012 | $14.50 | $14.50 | $14.50 |
| Purchase #6 | $86.47 | 7.145% | $92.6483 | $92.65 | $92.65 | $92.60 |
| Purchase #7 | $17.25 | 12.173% | $19.3498 | $19.35 | $19.35 | $19.30 |
| 7 purchase totals = | $736.55 | $803.6299 | $803.64 | $803.60 | $803.60 | |