| 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 | $34.73 | 4.347% | $36.2397 | $36.24 | $36.25 | $36.20 |
| Purchase #2 | $71.83 | 12.855% | $81.0637 | $81.06 | $81.05 | $81.10 |
| Purchase #3 | $184.78 | 6.255% | $196.338 | $196.34 | $196.35 | $196.30 |
| Purchase #4 | $181.27 | 6.872% | $193.7269 | $193.73 | $193.75 | $193.70 |
| Purchase #5 | $245.45 | 9.520% | $268.8168 | $268.82 | $268.80 | $268.80 |
| Purchase #6 | $203.33 | 4.325% | $212.124 | $212.12 | $212.10 | $212.10 |
| Purchase #7 | $32.36 | 11.507% | $36.0837 | $36.08 | $36.10 | $36.10 |
| 7 purchase totals = | $953.75 | $1,024.3928 | $1,024.39 | $1,024.40 | $1,024.30 | |