| 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 | $151.35 | 9.497% | $165.7237 | $165.72 | $165.70 | $165.70 |
| Purchase #2 | $189.92 | 5.352% | $200.0845 | $200.08 | $200.10 | $200.10 |
| Purchase #3 | $122.68 | 4.674% | $128.4141 | $128.41 | $128.40 | $128.40 |
| Purchase #4 | $85.91 | 10.790% | $95.1797 | $95.18 | $95.20 | $95.20 |
| Purchase #5 | $199.84 | 3.756% | $207.346 | $207.35 | $207.35 | $207.30 |
| Purchase #6 | $187.52 | 11.493% | $209.0717 | $209.07 | $209.05 | $209.10 |
| Purchase #7 | $57.71 | 13.481% | $65.4899 | $65.49 | $65.50 | $65.50 |
| 7 purchase totals = | $994.93 | $1,071.3096 | $1,071.30 | $1,071.30 | $1,071.30 | |