| 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 | $184.39 | 6.243% | $195.9015 | $195.90 | $195.90 | $195.90 |
| Purchase #2 | $169.28 | 13.397% | $191.9584 | $191.96 | $191.95 | $192.00 |
| Purchase #3 | $249.96 | 13.639% | $284.052 | $284.05 | $284.05 | $284.10 |
| Purchase #4 | $179.93 | 5.733% | $190.2454 | $190.25 | $190.25 | $190.20 |
| Purchase #5 | $175.98 | 10.572% | $194.5846 | $194.58 | $194.60 | $194.60 |
| Purchase #6 | $235.32 | 10.497% | $260.0215 | $260.02 | $260.00 | $260.00 |
| Purchase #7 | $82.72 | 6.212% | $87.8586 | $87.86 | $87.85 | $87.90 |
| 7 purchase totals = | $1,277.58 | $1,404.6220 | $1,404.62 | $1,404.60 | $1,404.70 | |