| 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 | $176.99 | 8.349% | $191.7669 | $191.77 | $191.75 | $191.80 |
| Purchase #2 | $103.79 | 10.276% | $114.4555 | $114.46 | $114.45 | $114.50 |
| Purchase #3 | $13.53 | 7.500% | $14.5448 | $14.54 | $14.55 | $14.50 |
| Purchase #4 | $16.73 | 3.530% | $17.3206 | $17.32 | $17.30 | $17.30 |
| Purchase #5 | $21.49 | 13.802% | $24.456 | $24.46 | $24.45 | $24.50 |
| Purchase #6 | $42.32 | 5.451% | $44.6269 | $44.63 | $44.65 | $44.60 |
| Purchase #7 | $60.50 | 12.717% | $68.1938 | $68.19 | $68.20 | $68.20 |
| 7 purchase totals = | $435.35 | $475.3645 | $475.37 | $475.35 | $475.40 | |