| 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 | $26.93 | 9.759% | $29.5581 | $29.56 | $29.55 | $29.60 |
| Purchase #2 | $177.61 | 7.265% | $190.5134 | $190.51 | $190.50 | $190.50 |
| Purchase #3 | $249.47 | 10.176% | $274.8561 | $274.86 | $274.85 | $274.90 |
| Purchase #4 | $110.54 | 3.302% | $114.19 | $114.19 | $114.20 | $114.20 |
| Purchase #5 | $144.50 | 9.824% | $158.6957 | $158.70 | $158.70 | $158.70 |
| Purchase #6 | $187.61 | 5.578% | $198.0749 | $198.07 | $198.05 | $198.10 |
| Purchase #7 | $178.27 | 13.475% | $202.2919 | $202.29 | $202.30 | $202.30 |
| 7 purchase totals = | $1,074.93 | $1,168.1801 | $1,168.18 | $1,168.15 | $1,168.30 | |