| 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 | $154.58 | 9.352% | $169.0363 | $169.04 | $169.05 | $169.00 |
| Purchase #2 | $144.31 | 8.161% | $156.0871 | $156.09 | $156.10 | $156.10 |
| Purchase #3 | $177.54 | 7.541% | $190.9283 | $190.93 | $190.95 | $190.90 |
| Purchase #4 | $155.76 | 7.363% | $167.2286 | $167.23 | $167.25 | $167.20 |
| Purchase #5 | $181.59 | 11.827% | $203.0666 | $203.07 | $203.05 | $203.10 |
| Purchase #6 | $139.28 | 6.861% | $148.836 | $148.84 | $148.85 | $148.80 |
| Purchase #7 | $137.37 | 6.637% | $146.4872 | $146.49 | $146.50 | $146.50 |
| 7 purchase totals = | $1,090.43 | $1,181.6701 | $1,181.69 | $1,181.75 | $1,181.60 | |