| 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 | $80.80 | 11.655% | $90.2172 | $90.22 | $90.20 | $90.20 |
| Purchase #2 | $168.45 | 8.437% | $182.6621 | $182.66 | $182.65 | $182.70 |
| Purchase #3 | $127.87 | 5.559% | $134.9783 | $134.98 | $135.00 | $135.00 |
| Purchase #4 | $12.28 | 5.388% | $12.9416 | $12.94 | $12.95 | $12.90 |
| Purchase #5 | $223.70 | 5.507% | $236.0192 | $236.02 | $236.00 | $236.00 |
| Purchase #6 | $73.80 | 11.767% | $82.484 | $82.48 | $82.50 | $82.50 |
| Purchase #7 | $181.90 | 7.497% | $195.537 | $195.54 | $195.55 | $195.50 |
| 7 purchase totals = | $868.80 | $934.8394 | $934.84 | $934.85 | $934.80 | |