| 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 | $155.51 | 13.672% | $176.7713 | $176.77 | $176.75 | $176.80 |
| Purchase #2 | $43.38 | 8.481% | $47.0591 | $47.06 | $47.05 | $47.10 |
| Purchase #3 | $108.77 | 5.356% | $114.5957 | $114.60 | $114.60 | $114.60 |
| Purchase #4 | $143.43 | 11.623% | $160.1009 | $160.10 | $160.10 | $160.10 |
| Purchase #5 | $205.53 | 6.293% | $218.464 | $218.46 | $218.45 | $218.50 |
| Purchase #6 | $8.89 | 4.781% | $9.315 | $9.32 | $9.30 | $9.30 |
| Purchase #7 | $190.62 | 8.644% | $207.0972 | $207.10 | $207.10 | $207.10 |
| 7 purchase totals = | $856.13 | $933.4032 | $933.41 | $933.35 | $933.50 | |