| 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 | $187.50 | 11.255% | $208.6031 | $208.60 | $208.60 | $208.60 |
| Purchase #2 | $88.88 | 4.620% | $92.9863 | $92.99 | $93.00 | $93.00 |
| Purchase #3 | $158.81 | 12.107% | $178.0371 | $178.04 | $178.05 | $178.00 |
| Purchase #4 | $112.73 | 4.316% | $117.5954 | $117.60 | $117.60 | $117.60 |
| Purchase #5 | $80.92 | 4.652% | $84.6844 | $84.68 | $84.70 | $84.70 |
| Purchase #6 | $93.86 | 9.136% | $102.435 | $102.44 | $102.45 | $102.40 |
| Purchase #7 | $173.36 | 6.413% | $184.4776 | $184.48 | $184.50 | $184.50 |
| 7 purchase totals = | $896.06 | $968.8189 | $968.83 | $968.90 | $968.80 | |