| 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 | $175.45 | 6.741% | $187.2771 | $187.28 | $187.30 | $187.30 |
| Purchase #2 | $133.65 | 7.292% | $143.3958 | $143.40 | $143.40 | $143.40 |
| Purchase #3 | $171.33 | 5.103% | $180.073 | $180.07 | $180.05 | $180.10 |
| Purchase #4 | $8.77 | 3.759% | $9.0997 | $9.10 | $9.10 | $9.10 |
| Purchase #5 | $62.73 | 8.309% | $67.9422 | $67.94 | $67.95 | $67.90 |
| Purchase #6 | $140.43 | 3.577% | $145.4532 | $145.45 | $145.45 | $145.50 |
| Purchase #7 | $210.98 | 9.262% | $230.521 | $230.52 | $230.50 | $230.50 |
| 7 purchase totals = | $903.34 | $963.7620 | $963.76 | $963.75 | $963.80 | |