| 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 | $182.89 | 5.166% | $192.3381 | $192.34 | $192.35 | $192.30 |
| Purchase #2 | $223.26 | 6.365% | $237.4705 | $237.47 | $237.45 | $237.50 |
| Purchase #3 | $171.92 | 12.279% | $193.0301 | $193.03 | $193.05 | $193.00 |
| Purchase #4 | $223.99 | 7.435% | $240.6437 | $240.64 | $240.65 | $240.60 |
| Purchase #5 | $83.44 | 13.452% | $94.6643 | $94.66 | $94.65 | $94.70 |
| Purchase #6 | $160.67 | 5.402% | $169.3494 | $169.35 | $169.35 | $169.30 |
| Purchase #7 | $167.40 | 9.234% | $182.8577 | $182.86 | $182.85 | $182.90 |
| 7 purchase totals = | $1,213.57 | $1,310.3538 | $1,310.35 | $1,310.35 | $1,310.30 | |