| 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 | $195.77 | 8.743% | $212.8862 | $212.89 | $212.90 | $212.90 |
| Purchase #2 | $209.84 | 6.390% | $223.2488 | $223.25 | $223.25 | $223.20 |
| Purchase #3 | $227.73 | 5.734% | $240.788 | $240.79 | $240.80 | $240.80 |
| Purchase #4 | $67.32 | 4.838% | $70.5769 | $70.58 | $70.60 | $70.60 |
| Purchase #5 | $147.28 | 8.131% | $159.2553 | $159.26 | $159.25 | $159.30 |
| Purchase #6 | $74.58 | 3.846% | $77.4483 | $77.45 | $77.45 | $77.40 |
| Purchase #7 | $69.50 | 3.391% | $71.8567 | $71.86 | $71.85 | $71.90 |
| 7 purchase totals = | $992.02 | $1,056.0602 | $1,056.08 | $1,056.10 | $1,056.10 | |