| 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 | $194.66 | 11.812% | $217.6532 | $217.65 | $217.65 | $217.70 |
| Purchase #2 | $108.57 | 10.855% | $120.3553 | $120.36 | $120.35 | $120.40 |
| Purchase #3 | $17.86 | 10.215% | $19.6844 | $19.68 | $19.70 | $19.70 |
| Purchase #4 | $66.68 | 7.389% | $71.607 | $71.61 | $71.60 | $71.60 |
| Purchase #5 | $28.94 | 8.255% | $31.329 | $31.33 | $31.35 | $31.30 |
| Purchase #6 | $176.45 | 11.648% | $197.0029 | $197.00 | $197.00 | $197.00 |
| Purchase #7 | $74.97 | 11.576% | $83.6485 | $83.65 | $83.65 | $83.60 |
| 7 purchase totals = | $668.13 | $741.2803 | $741.28 | $741.30 | $741.30 | |