| 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 | $93.71 | 3.839% | $97.3075 | $97.31 | $97.30 | $97.30 |
| Purchase #2 | $195.50 | 11.311% | $217.613 | $217.61 | $217.60 | $217.60 |
| Purchase #3 | $136.53 | 6.531% | $145.4468 | $145.45 | $145.45 | $145.40 |
| Purchase #4 | $221.86 | 12.603% | $249.821 | $249.82 | $249.80 | $249.80 |
| Purchase #5 | $129.85 | 7.627% | $139.7537 | $139.75 | $139.75 | $139.80 |
| Purchase #6 | $74.35 | 9.440% | $81.3686 | $81.37 | $81.35 | $81.40 |
| Purchase #7 | $133.77 | 8.393% | $144.9973 | $145.00 | $145.00 | $145.00 |
| 7 purchase totals = | $985.57 | $1,076.3079 | $1,076.31 | $1,076.25 | $1,076.30 | |