| 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 | $196.60 | 9.673% | $215.6171 | $215.62 | $215.60 | $215.60 |
| Purchase #2 | $232.40 | 10.422% | $256.6207 | $256.62 | $256.60 | $256.60 |
| Purchase #3 | $66.37 | 10.118% | $73.0853 | $73.09 | $73.10 | $73.10 |
| Purchase #4 | $74.92 | 8.206% | $81.0679 | $81.07 | $81.05 | $81.10 |
| Purchase #5 | $109.68 | 5.863% | $116.1105 | $116.11 | $116.10 | $116.10 |
| Purchase #6 | $29.83 | 4.742% | $31.2445 | $31.24 | $31.25 | $31.20 |
| Purchase #7 | $149.65 | 8.529% | $162.4136 | $162.41 | $162.40 | $162.40 |
| 7 purchase totals = | $859.45 | $936.1596 | $936.16 | $936.10 | $936.10 | |