| 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 | $97.59 | 9.400% | $106.7635 | $106.76 | $106.75 | $106.80 |
| Purchase #2 | $168.26 | 4.505% | $175.8401 | $175.84 | $175.85 | $175.80 |
| Purchase #3 | $134.47 | 7.703% | $144.8282 | $144.83 | $144.85 | $144.80 |
| Purchase #4 | $169.66 | 12.298% | $190.5248 | $190.52 | $190.50 | $190.50 |
| Purchase #5 | $6.26 | 8.786% | $6.81 | $6.81 | $6.80 | $6.80 |
| Purchase #6 | $202.36 | 12.828% | $228.3187 | $228.32 | $228.30 | $228.30 |
| Purchase #7 | $185.98 | 4.703% | $194.7266 | $194.73 | $194.75 | $194.70 |
| 7 purchase totals = | $964.58 | $1,047.8119 | $1,047.81 | $1,047.80 | $1,047.70 | |