| 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 | $232.63 | 5.676% | $245.8341 | $245.83 | $245.85 | $245.80 |
| Purchase #2 | $151.81 | 11.393% | $169.1057 | $169.11 | $169.10 | $169.10 |
| Purchase #3 | $45.95 | 10.150% | $50.6139 | $50.61 | $50.60 | $50.60 |
| Purchase #4 | $188.90 | 12.448% | $212.4143 | $212.41 | $212.40 | $212.40 |
| Purchase #5 | $114.68 | 11.167% | $127.4863 | $127.49 | $127.50 | $127.50 |
| Purchase #6 | $187.53 | 6.160% | $199.0818 | $199.08 | $199.10 | $199.10 |
| Purchase #7 | $76.94 | 13.705% | $87.4846 | $87.48 | $87.50 | $87.50 |
| 7 purchase totals = | $998.44 | $1,092.0207 | $1,092.01 | $1,092.05 | $1,092.00 | |