| 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 | $178.95 | 11.504% | $199.5364 | $199.54 | $199.55 | $199.50 |
| Purchase #2 | $176.50 | 10.663% | $195.3202 | $195.32 | $195.30 | $195.30 |
| Purchase #3 | $90.71 | 7.292% | $97.3246 | $97.32 | $97.30 | $97.30 |
| Purchase #4 | $136.48 | 4.293% | $142.3391 | $142.34 | $142.35 | $142.30 |
| Purchase #5 | $213.76 | 11.764% | $238.9067 | $238.91 | $238.90 | $238.90 |
| Purchase #6 | $121.81 | 9.711% | $133.639 | $133.64 | $133.65 | $133.60 |
| Purchase #7 | $109.69 | 5.769% | $116.018 | $116.02 | $116.00 | $116.00 |
| 7 purchase totals = | $1,027.90 | $1,123.0840 | $1,123.09 | $1,123.05 | $1,122.90 | |