| 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 | $173.41 | 5.523% | $182.9874 | $182.99 | $183.00 | $183.00 |
| Purchase #2 | $47.91 | 8.226% | $51.8511 | $51.85 | $51.85 | $51.90 |
| Purchase #3 | $202.25 | 11.559% | $225.6281 | $225.63 | $225.65 | $225.60 |
| Purchase #4 | $36.43 | 12.352% | $40.9298 | $40.93 | $40.95 | $40.90 |
| Purchase #5 | $235.39 | 12.704% | $265.2939 | $265.29 | $265.30 | $265.30 |
| Purchase #6 | $36.46 | 4.204% | $37.9928 | $37.99 | $38.00 | $38.00 |
| Purchase #7 | $55.95 | 7.857% | $60.346 | $60.35 | $60.35 | $60.30 |
| 7 purchase totals = | $787.80 | $865.0291 | $865.03 | $865.10 | $865.00 | |