| 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 | $206.49 | 8.341% | $223.7133 | $223.71 | $223.70 | $223.70 |
| Purchase #2 | $15.52 | 9.479% | $16.9911 | $16.99 | $17.00 | $17.00 |
| Purchase #3 | $96.47 | 12.332% | $108.3667 | $108.37 | $108.35 | $108.40 |
| Purchase #4 | $153.73 | 3.499% | $159.109 | $159.11 | $159.10 | $159.10 |
| Purchase #5 | $34.48 | 8.309% | $37.3449 | $37.34 | $37.35 | $37.30 |
| Purchase #6 | $182.60 | 10.194% | $201.2142 | $201.21 | $201.20 | $201.20 |
| Purchase #7 | $204.90 | 3.510% | $212.092 | $212.09 | $212.10 | $212.10 |
| 7 purchase totals = | $894.19 | $958.8312 | $958.82 | $958.80 | $958.80 | |