| 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 | $169.44 | 4.293% | $176.7141 | $176.71 | $176.70 | $176.70 |
| Purchase #2 | $157.56 | 11.660% | $175.9315 | $175.93 | $175.95 | $175.90 |
| Purchase #3 | $150.70 | 12.692% | $169.8268 | $169.83 | $169.85 | $169.80 |
| Purchase #4 | $176.87 | 6.285% | $187.9863 | $187.99 | $188.00 | $188.00 |
| Purchase #5 | $182.86 | 11.302% | $203.5268 | $203.53 | $203.55 | $203.50 |
| Purchase #6 | $89.54 | 4.146% | $93.2523 | $93.25 | $93.25 | $93.30 |
| Purchase #7 | $124.46 | 7.358% | $133.6178 | $133.62 | $133.60 | $133.60 |
| 7 purchase totals = | $1,051.43 | $1,140.8556 | $1,140.86 | $1,140.90 | $1,140.80 | |