| 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 | $89.64 | 8.224% | $97.012 | $97.01 | $97.00 | $97.00 |
| Purchase #2 | $156.70 | 5.651% | $165.5551 | $165.56 | $165.55 | $165.60 |
| Purchase #3 | $170.59 | 9.183% | $186.2553 | $186.26 | $186.25 | $186.30 |
| Purchase #4 | $94.40 | 9.783% | $103.6352 | $103.64 | $103.65 | $103.60 |
| Purchase #5 | $167.26 | 10.263% | $184.4259 | $184.43 | $184.45 | $184.40 |
| Purchase #6 | $245.96 | 13.683% | $279.6147 | $279.61 | $279.60 | $279.60 |
| Purchase #7 | $167.83 | 10.869% | $186.0714 | $186.07 | $186.05 | $186.10 |
| 7 purchase totals = | $1,092.38 | $1,202.5696 | $1,202.58 | $1,202.55 | $1,202.60 | |