| 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 | $179.96 | 7.488% | $193.4354 | $193.44 | $193.45 | $193.40 |
| Purchase #2 | $249.62 | 4.457% | $260.7456 | $260.75 | $260.75 | $260.70 |
| Purchase #3 | $66.65 | 9.549% | $73.0144 | $73.01 | $73.00 | $73.00 |
| Purchase #4 | $176.49 | 4.635% | $184.6703 | $184.67 | $184.65 | $184.70 |
| Purchase #5 | $154.25 | 7.128% | $165.2449 | $165.24 | $165.25 | $165.20 |
| Purchase #6 | $92.57 | 7.557% | $99.5655 | $99.57 | $99.55 | $99.60 |
| Purchase #7 | $47.36 | 6.684% | $50.5255 | $50.53 | $50.55 | $50.50 |
| 7 purchase totals = | $966.90 | $1,027.2016 | $1,027.21 | $1,027.20 | $1,027.10 | |