| 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 | $183.73 | 12.532% | $206.755 | $206.76 | $206.75 | $206.80 |
| Purchase #2 | $134.94 | 11.187% | $150.0357 | $150.04 | $150.05 | $150.00 |
| Purchase #3 | $196.87 | 9.690% | $215.9467 | $215.95 | $215.95 | $215.90 |
| Purchase #4 | $178.35 | 8.828% | $194.0947 | $194.09 | $194.10 | $194.10 |
| Purchase #5 | $6.68 | 11.240% | $7.4308 | $7.43 | $7.45 | $7.40 |
| Purchase #6 | $14.71 | 11.219% | $16.3603 | $16.36 | $16.35 | $16.40 |
| Purchase #7 | $41.93 | 11.372% | $46.6983 | $46.70 | $46.70 | $46.70 |
| 7 purchase totals = | $757.21 | $837.3215 | $837.33 | $837.35 | $837.30 | |