| 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 | $193.94 | 11.804% | $216.8327 | $216.83 | $216.85 | $216.80 |
| Purchase #2 | $208.52 | 4.186% | $217.2486 | $217.25 | $217.25 | $217.20 |
| Purchase #3 | $244.87 | 5.751% | $258.9525 | $258.95 | $258.95 | $259.00 |
| Purchase #4 | $57.41 | 8.523% | $62.3031 | $62.30 | $62.30 | $62.30 |
| Purchase #5 | $150.78 | 8.490% | $163.5812 | $163.58 | $163.60 | $163.60 |
| Purchase #6 | $29.65 | 9.429% | $32.4457 | $32.45 | $32.45 | $32.40 |
| Purchase #7 | $44.88 | 8.378% | $48.64 | $48.64 | $48.65 | $48.60 |
| 7 purchase totals = | $930.05 | $1,000.0038 | $1,000.00 | $1,000.05 | $999.90 | |