| 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 | $179.96 | 12.206% | $201.9259 | $201.93 | $201.95 | $201.90 |
| Purchase #2 | $107.25 | 8.372% | $116.229 | $116.23 | $116.25 | $116.20 |
| Purchase #3 | $62.44 | 6.674% | $66.6072 | $66.61 | $66.60 | $66.60 |
| Purchase #4 | $84.56 | 5.442% | $89.1618 | $89.16 | $89.15 | $89.20 |
| Purchase #5 | $63.95 | 5.446% | $67.4327 | $67.43 | $67.45 | $67.40 |
| Purchase #6 | $246.58 | 6.351% | $262.2403 | $262.24 | $262.25 | $262.20 |
| Purchase #7 | $33.80 | 8.442% | $36.6534 | $36.65 | $36.65 | $36.70 |
| 7 purchase totals = | $778.54 | $840.2503 | $840.25 | $840.30 | $840.20 | |