| 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 | $154.76 | 9.169% | $168.9499 | $168.95 | $168.95 | $168.90 |
| Purchase #2 | $247.77 | 10.781% | $274.4821 | $274.48 | $274.50 | $274.50 |
| Purchase #3 | $212.28 | 9.449% | $232.3383 | $232.34 | $232.35 | $232.30 |
| Purchase #4 | $155.76 | 5.867% | $164.8984 | $164.90 | $164.90 | $164.90 |
| Purchase #5 | $9.66 | 11.769% | $10.7969 | $10.80 | $10.80 | $10.80 |
| Purchase #6 | $38.84 | 13.239% | $43.982 | $43.98 | $44.00 | $44.00 |
| Purchase #7 | $61.98 | 4.575% | $64.8156 | $64.82 | $64.80 | $64.80 |
| 7 purchase totals = | $881.05 | $960.2632 | $960.27 | $960.30 | $960.20 | |