| 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 | $195.80 | 11.529% | $218.3738 | $218.37 | $218.35 | $218.40 |
| Purchase #2 | $172.35 | 9.395% | $188.5423 | $188.54 | $188.55 | $188.50 |
| Purchase #3 | $115.70 | 8.603% | $125.6537 | $125.65 | $125.65 | $125.70 |
| Purchase #4 | $76.93 | 3.182% | $79.3779 | $79.38 | $79.40 | $79.40 |
| Purchase #5 | $159.62 | 6.150% | $169.4366 | $169.44 | $169.45 | $169.40 |
| Purchase #6 | $106.76 | 7.194% | $114.4403 | $114.44 | $114.45 | $114.40 |
| Purchase #7 | $158.27 | 10.524% | $174.9263 | $174.93 | $174.95 | $174.90 |
| 7 purchase totals = | $985.43 | $1,070.7509 | $1,070.75 | $1,070.80 | $1,070.70 | |