| 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 | $162.27 | 11.286% | $180.5838 | $180.58 | $180.60 | $180.60 |
| Purchase #2 | $186.69 | 8.406% | $202.3832 | $202.38 | $202.40 | $202.40 |
| Purchase #3 | $8.85 | 9.746% | $9.7125 | $9.71 | $9.70 | $9.70 |
| Purchase #4 | $180.98 | 3.218% | $186.8039 | $186.80 | $186.80 | $186.80 |
| Purchase #5 | $98.38 | 11.765% | $109.9544 | $109.95 | $109.95 | $110.00 |
| Purchase #6 | $16.37 | 9.317% | $17.8952 | $17.90 | $17.90 | $17.90 |
| Purchase #7 | $239.90 | 10.134% | $264.2115 | $264.21 | $264.20 | $264.20 |
| 7 purchase totals = | $893.44 | $971.5445 | $971.53 | $971.55 | $971.60 | |