| 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 | $191.81 | 8.659% | $208.4188 | $208.42 | $208.40 | $208.40 |
| Purchase #2 | $178.68 | 10.264% | $197.0197 | $197.02 | $197.00 | $197.00 |
| Purchase #3 | $156.62 | 11.692% | $174.932 | $174.93 | $174.95 | $174.90 |
| Purchase #4 | $76.35 | 6.326% | $81.1799 | $81.18 | $81.20 | $81.20 |
| Purchase #5 | $37.95 | 5.307% | $39.964 | $39.96 | $39.95 | $40.00 |
| Purchase #6 | $168.51 | 7.446% | $181.0573 | $181.06 | $181.05 | $181.10 |
| Purchase #7 | $71.54 | 9.248% | $78.156 | $78.16 | $78.15 | $78.20 |
| 7 purchase totals = | $881.46 | $960.7277 | $960.73 | $960.70 | $960.80 | |