| 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 | $197.98 | 11.647% | $221.0387 | $221.04 | $221.05 | $221.00 |
| Purchase #2 | $93.34 | 4.424% | $97.4694 | $97.47 | $97.45 | $97.50 |
| Purchase #3 | $98.64 | 8.243% | $106.7709 | $106.77 | $106.75 | $106.80 |
| Purchase #4 | $125.84 | 7.865% | $135.7373 | $135.74 | $135.75 | $135.70 |
| Purchase #5 | $151.51 | 9.428% | $165.7944 | $165.79 | $165.80 | $165.80 |
| Purchase #6 | $5.38 | 4.850% | $5.6409 | $5.64 | $5.65 | $5.60 |
| Purchase #7 | $239.82 | 7.560% | $257.9504 | $257.95 | $257.95 | $258.00 |
| 7 purchase totals = | $912.51 | $990.4020 | $990.40 | $990.40 | $990.40 | |