| 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 | $91.74 | 6.605% | $97.7994 | $97.80 | $97.80 | $97.80 |
| Purchase #2 | $147.40 | 12.305% | $165.5376 | $165.54 | $165.55 | $165.50 |
| Purchase #3 | $74.68 | 13.859% | $85.0299 | $85.03 | $85.05 | $85.00 |
| Purchase #4 | $208.38 | 13.213% | $235.9132 | $235.91 | $235.90 | $235.90 |
| Purchase #5 | $235.84 | 6.174% | $250.4008 | $250.40 | $250.40 | $250.40 |
| Purchase #6 | $238.25 | 12.870% | $268.9128 | $268.91 | $268.90 | $268.90 |
| Purchase #7 | $95.38 | 7.699% | $102.7233 | $102.72 | $102.70 | $102.70 |
| 7 purchase totals = | $1,091.67 | $1,206.3170 | $1,206.31 | $1,206.30 | $1,206.20 | |