| 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 | $165.53 | 6.526% | $176.3325 | $176.33 | $176.35 | $176.30 |
| Purchase #2 | $167.76 | 13.223% | $189.9429 | $189.94 | $189.95 | $189.90 |
| Purchase #3 | $97.76 | 12.231% | $109.717 | $109.72 | $109.70 | $109.70 |
| Purchase #4 | $170.63 | 12.496% | $191.9519 | $191.95 | $191.95 | $192.00 |
| Purchase #5 | $160.78 | 3.645% | $166.6404 | $166.64 | $166.65 | $166.60 |
| Purchase #6 | $32.35 | 8.106% | $34.9723 | $34.97 | $34.95 | $35.00 |
| Purchase #7 | $206.47 | 13.252% | $233.8314 | $233.83 | $233.85 | $233.80 |
| 7 purchase totals = | $1,001.28 | $1,103.3884 | $1,103.38 | $1,103.40 | $1,103.30 | |