| 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 | $192.62 | 4.776% | $201.8195 | $201.82 | $201.80 | $201.80 |
| Purchase #2 | $186.97 | 13.874% | $212.9102 | $212.91 | $212.90 | $212.90 |
| Purchase #3 | $132.45 | 7.519% | $142.4089 | $142.41 | $142.40 | $142.40 |
| Purchase #4 | $169.31 | 8.347% | $183.4423 | $183.44 | $183.45 | $183.40 |
| Purchase #5 | $196.41 | 12.284% | $220.537 | $220.54 | $220.55 | $220.50 |
| Purchase #6 | $93.42 | 8.802% | $101.6428 | $101.64 | $101.65 | $101.60 |
| Purchase #7 | $231.64 | 9.535% | $253.7269 | $253.73 | $253.75 | $253.70 |
| 7 purchase totals = | $1,202.82 | $1,316.4876 | $1,316.49 | $1,316.50 | $1,316.30 | |