| 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 | $159.33 | 4.575% | $166.6193 | $166.62 | $166.60 | $166.60 |
| Purchase #2 | $165.61 | 13.220% | $187.5036 | $187.50 | $187.50 | $187.50 |
| Purchase #3 | $84.51 | 11.490% | $94.2202 | $94.22 | $94.20 | $94.20 |
| Purchase #4 | $185.44 | 8.556% | $201.3062 | $201.31 | $201.30 | $201.30 |
| Purchase #5 | $242.28 | 5.162% | $254.7865 | $254.79 | $254.80 | $254.80 |
| Purchase #6 | $193.82 | 8.346% | $209.9962 | $210.00 | $210.00 | $210.00 |
| Purchase #7 | $85.33 | 10.620% | $94.392 | $94.39 | $94.40 | $94.40 |
| 7 purchase totals = | $1,116.32 | $1,208.8240 | $1,208.83 | $1,208.80 | $1,208.80 | |