| 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 | $157.81 | 10.387% | $174.2017 | $174.20 | $174.20 | $174.20 |
| Purchase #2 | $183.88 | 12.623% | $207.0912 | $207.09 | $207.10 | $207.10 |
| Purchase #3 | $41.31 | 5.487% | $43.5767 | $43.58 | $43.60 | $43.60 |
| Purchase #4 | $14.89 | 10.868% | $16.5082 | $16.51 | $16.50 | $16.50 |
| Purchase #5 | $17.50 | 12.168% | $19.6294 | $19.63 | $19.65 | $19.60 |
| Purchase #6 | $35.79 | 8.161% | $38.7108 | $38.71 | $38.70 | $38.70 |
| Purchase #7 | $51.68 | 4.791% | $54.156 | $54.16 | $54.15 | $54.20 |
| 7 purchase totals = | $502.86 | $553.8740 | $553.88 | $553.90 | $553.90 | |