| 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 | $135.77 | 4.516% | $141.9014 | $141.90 | $141.90 | $141.90 |
| Purchase #2 | $76.58 | 11.845% | $85.6509 | $85.65 | $85.65 | $85.70 |
| Purchase #3 | $169.91 | 11.382% | $189.2492 | $189.25 | $189.25 | $189.20 |
| Purchase #4 | $170.48 | 12.494% | $191.7798 | $191.78 | $191.80 | $191.80 |
| Purchase #5 | $57.98 | 3.855% | $60.2151 | $60.22 | $60.20 | $60.20 |
| Purchase #6 | $187.64 | 6.704% | $200.2194 | $200.22 | $200.20 | $200.20 |
| Purchase #7 | $195.89 | 10.873% | $217.1891 | $217.19 | $217.20 | $217.20 |
| 7 purchase totals = | $994.25 | $1,086.2049 | $1,086.21 | $1,086.20 | $1,086.20 | |