| 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 | $14.90 | 13.611% | $16.928 | $16.93 | $16.95 | $16.90 |
| Purchase #2 | $249.80 | 7.656% | $268.9247 | $268.92 | $268.90 | $268.90 |
| Purchase #3 | $19.91 | 4.176% | $20.7414 | $20.74 | $20.75 | $20.70 |
| Purchase #4 | $196.67 | 3.507% | $203.5672 | $203.57 | $203.55 | $203.60 |
| Purchase #5 | $155.84 | 7.775% | $167.9566 | $167.96 | $167.95 | $168.00 |
| Purchase #6 | $42.38 | 8.858% | $46.134 | $46.13 | $46.15 | $46.10 |
| Purchase #7 | $218.57 | 12.330% | $245.5197 | $245.52 | $245.50 | $245.50 |
| 7 purchase totals = | $898.07 | $969.7716 | $969.77 | $969.75 | $969.70 | |