| 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 | $152.76 | 8.727% | $166.0914 | $166.09 | $166.10 | $166.10 |
| Purchase #2 | $16.27 | 5.489% | $17.1631 | $17.16 | $17.15 | $17.20 |
| Purchase #3 | $24.72 | 3.807% | $25.6611 | $25.66 | $25.65 | $25.70 |
| Purchase #4 | $158.61 | 13.428% | $179.9082 | $179.91 | $179.90 | $179.90 |
| Purchase #5 | $153.64 | 5.550% | $162.167 | $162.17 | $162.15 | $162.20 |
| Purchase #6 | $175.32 | 12.528% | $197.2841 | $197.28 | $197.30 | $197.30 |
| Purchase #7 | $177.99 | 8.296% | $192.7561 | $192.76 | $192.75 | $192.80 |
| 7 purchase totals = | $859.31 | $941.0310 | $941.03 | $941.00 | $941.20 | |