| 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 | $159.34 | 13.610% | $181.0262 | $181.03 | $181.05 | $181.00 |
| Purchase #2 | $138.60 | 7.774% | $149.3748 | $149.37 | $149.35 | $149.40 |
| Purchase #3 | $235.40 | 12.855% | $265.6607 | $265.66 | $265.65 | $265.70 |
| Purchase #4 | $57.82 | 11.847% | $64.6699 | $64.67 | $64.65 | $64.70 |
| Purchase #5 | $185.54 | 12.107% | $208.0033 | $208.00 | $208.00 | $208.00 |
| Purchase #6 | $20.93 | 8.402% | $22.6885 | $22.69 | $22.70 | $22.70 |
| Purchase #7 | $163.77 | 6.704% | $174.7491 | $174.75 | $174.75 | $174.70 |
| 7 purchase totals = | $961.40 | $1,066.1725 | $1,066.17 | $1,066.15 | $1,066.20 | |