| 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 | $145.92 | 13.212% | $165.199 | $165.20 | $165.20 | $165.20 |
| Purchase #2 | $79.44 | 7.274% | $85.2185 | $85.22 | $85.20 | $85.20 |
| Purchase #3 | $77.47 | 6.589% | $82.5745 | $82.57 | $82.55 | $82.60 |
| Purchase #4 | $73.48 | 3.350% | $75.9416 | $75.94 | $75.95 | $75.90 |
| Purchase #5 | $189.64 | 4.363% | $197.914 | $197.91 | $197.90 | $197.90 |
| Purchase #6 | $33.80 | 12.696% | $38.0912 | $38.09 | $38.10 | $38.10 |
| Purchase #7 | $241.27 | 6.871% | $257.8477 | $257.85 | $257.85 | $257.80 |
| 7 purchase totals = | $841.02 | $902.7865 | $902.78 | $902.75 | $902.70 | |