| 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 | $164.88 | 5.118% | $173.3186 | $173.32 | $173.30 | $173.30 |
| Purchase #2 | $129.62 | 10.420% | $143.1264 | $143.13 | $143.15 | $143.10 |
| Purchase #3 | $231.40 | 4.524% | $241.8685 | $241.87 | $241.85 | $241.90 |
| Purchase #4 | $69.62 | 5.130% | $73.1915 | $73.19 | $73.20 | $73.20 |
| Purchase #5 | $241.44 | 4.732% | $252.8649 | $252.86 | $252.85 | $252.90 |
| Purchase #6 | $103.99 | 11.306% | $115.7471 | $115.75 | $115.75 | $115.70 |
| Purchase #7 | $13.31 | 3.605% | $13.7898 | $13.79 | $13.80 | $13.80 |
| 7 purchase totals = | $954.26 | $1,013.9068 | $1,013.91 | $1,013.90 | $1,013.90 | |