| 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 | $146.90 | 9.588% | $160.9848 | $160.98 | $161.00 | $161.00 |
| Purchase #2 | $146.88 | 11.649% | $163.9901 | $163.99 | $164.00 | $164.00 |
| Purchase #3 | $76.91 | 6.435% | $81.8592 | $81.86 | $81.85 | $81.90 |
| Purchase #4 | $222.28 | 8.851% | $241.954 | $241.95 | $241.95 | $242.00 |
| Purchase #5 | $110.75 | 8.546% | $120.2147 | $120.21 | $120.20 | $120.20 |
| Purchase #6 | $234.52 | 12.429% | $263.6685 | $263.67 | $263.65 | $263.70 |
| Purchase #7 | $243.92 | 13.506% | $276.8638 | $276.86 | $276.85 | $276.90 |
| 7 purchase totals = | $1,182.16 | $1,309.5351 | $1,309.52 | $1,309.50 | $1,309.70 | |