| 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 | $184.85 | 9.299% | $202.0392 | $202.04 | $202.05 | $202.00 |
| Purchase #2 | $214.32 | 7.708% | $230.8398 | $230.84 | $230.85 | $230.80 |
| Purchase #3 | $210.77 | 6.553% | $224.5818 | $224.58 | $224.60 | $224.60 |
| Purchase #4 | $114.61 | 9.627% | $125.6435 | $125.64 | $125.65 | $125.60 |
| Purchase #5 | $109.72 | 10.186% | $120.8961 | $120.90 | $120.90 | $120.90 |
| Purchase #6 | $47.58 | 3.856% | $49.4147 | $49.41 | $49.40 | $49.40 |
| Purchase #7 | $146.86 | 8.536% | $159.396 | $159.40 | $159.40 | $159.40 |
| 7 purchase totals = | $1,028.71 | $1,112.8111 | $1,112.81 | $1,112.85 | $1,112.70 | |