| 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 | $82.32 | 4.179% | $85.7602 | $85.76 | $85.75 | $85.80 |
| Purchase #2 | $209.82 | 9.352% | $229.4424 | $229.44 | $229.45 | $229.40 |
| Purchase #3 | $101.97 | 12.108% | $114.3165 | $114.32 | $114.30 | $114.30 |
| Purchase #4 | $109.33 | 12.143% | $122.6059 | $122.61 | $122.60 | $122.60 |
| Purchase #5 | $180.55 | 10.772% | $199.9988 | $200.00 | $200.00 | $200.00 |
| Purchase #6 | $187.48 | 3.496% | $194.0343 | $194.03 | $194.05 | $194.00 |
| Purchase #7 | $146.74 | 9.206% | $160.2489 | $160.25 | $160.25 | $160.20 |
| 7 purchase totals = | $1,018.21 | $1,106.4070 | $1,106.41 | $1,106.40 | $1,106.30 | |