| 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 | $160.28 | 9.166% | $174.9713 | $174.97 | $174.95 | $175.00 |
| Purchase #2 | $171.43 | 12.169% | $192.2913 | $192.29 | $192.30 | $192.30 |
| Purchase #3 | $76.82 | 3.232% | $79.3028 | $79.30 | $79.30 | $79.30 |
| Purchase #4 | $45.72 | 6.306% | $48.6031 | $48.60 | $48.60 | $48.60 |
| Purchase #5 | $212.38 | 12.195% | $238.2797 | $238.28 | $238.30 | $238.30 |
| Purchase #6 | $164.70 | 3.155% | $169.8963 | $169.90 | $169.90 | $169.90 |
| Purchase #7 | $110.54 | 12.538% | $124.3995 | $124.40 | $124.40 | $124.40 |
| 7 purchase totals = | $941.87 | $1,027.7440 | $1,027.74 | $1,027.75 | $1,027.80 | |