| 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 | $184.82 | 5.766% | $195.4767 | $195.48 | $195.50 | $195.50 |
| Purchase #2 | $40.84 | 8.278% | $44.2207 | $44.22 | $44.20 | $44.20 |
| Purchase #3 | $212.77 | 8.245% | $230.3129 | $230.31 | $230.30 | $230.30 |
| Purchase #4 | $34.88 | 6.345% | $37.0931 | $37.09 | $37.10 | $37.10 |
| Purchase #5 | $28.84 | 8.166% | $31.1951 | $31.20 | $31.20 | $31.20 |
| Purchase #6 | $27.66 | 8.102% | $29.901 | $29.90 | $29.90 | $29.90 |
| Purchase #7 | $76.73 | 8.230% | $83.0449 | $83.04 | $83.05 | $83.00 |
| 7 purchase totals = | $606.54 | $651.2444 | $651.24 | $651.25 | $651.20 | |