| 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 | $198.81 | 11.145% | $220.9674 | $220.97 | $220.95 | $221.00 |
| Purchase #2 | $49.81 | 10.143% | $54.8622 | $54.86 | $54.85 | $54.90 |
| Purchase #3 | $177.33 | 6.113% | $188.1702 | $188.17 | $188.15 | $188.20 |
| Purchase #4 | $102.86 | 11.505% | $114.694 | $114.69 | $114.70 | $114.70 |
| Purchase #5 | $176.63 | 12.731% | $199.1168 | $199.12 | $199.10 | $199.10 |
| Purchase #6 | $79.43 | 8.119% | $85.8789 | $85.88 | $85.90 | $85.90 |
| Purchase #7 | $156.79 | 8.262% | $169.744 | $169.74 | $169.75 | $169.70 |
| 7 purchase totals = | $941.66 | $1,033.4335 | $1,033.43 | $1,033.40 | $1,033.50 | |