| 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 | $152.74 | 11.212% | $169.8652 | $169.87 | $169.85 | $169.90 |
| Purchase #2 | $209.70 | 5.224% | $220.6547 | $220.65 | $220.65 | $220.70 |
| Purchase #3 | $112.46 | 8.852% | $122.415 | $122.42 | $122.40 | $122.40 |
| Purchase #4 | $147.76 | 6.280% | $157.0393 | $157.04 | $157.05 | $157.00 |
| Purchase #5 | $99.64 | 10.684% | $110.2855 | $110.29 | $110.30 | $110.30 |
| Purchase #6 | $187.42 | 4.216% | $195.3216 | $195.32 | $195.30 | $195.30 |
| Purchase #7 | $165.66 | 7.485% | $178.0597 | $178.06 | $178.05 | $178.10 |
| 7 purchase totals = | $1,075.38 | $1,153.6410 | $1,153.65 | $1,153.60 | $1,153.70 | |