| 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 | $169.57 | 6.683% | $180.9024 | $180.90 | $180.90 | $180.90 |
| Purchase #2 | $85.77 | 9.649% | $94.0459 | $94.05 | $94.05 | $94.00 |
| Purchase #3 | $218.90 | 7.409% | $235.1183 | $235.12 | $235.10 | $235.10 |
| Purchase #4 | $129.38 | 12.677% | $145.7815 | $145.78 | $145.80 | $145.80 |
| Purchase #5 | $97.64 | 6.805% | $104.2844 | $104.28 | $104.30 | $104.30 |
| Purchase #6 | $216.42 | 6.508% | $230.5046 | $230.50 | $230.50 | $230.50 |
| Purchase #7 | $99.64 | 4.866% | $104.4885 | $104.49 | $104.50 | $104.50 |
| 7 purchase totals = | $1,017.32 | $1,095.1256 | $1,095.12 | $1,095.15 | $1,095.10 | |