| 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 | $196.83 | 4.186% | $205.0693 | $205.07 | $205.05 | $205.10 |
| Purchase #2 | $213.63 | 8.745% | $232.3119 | $232.31 | $232.30 | $232.30 |
| Purchase #3 | $190.42 | 3.710% | $197.4846 | $197.48 | $197.50 | $197.50 |
| Purchase #4 | $199.32 | 4.120% | $207.532 | $207.53 | $207.55 | $207.50 |
| Purchase #5 | $115.66 | 5.693% | $122.2445 | $122.24 | $122.25 | $122.20 |
| Purchase #6 | $74.95 | 6.481% | $79.8075 | $79.81 | $79.80 | $79.80 |
| Purchase #7 | $149.87 | 11.542% | $167.168 | $167.17 | $167.15 | $167.20 |
| 7 purchase totals = | $1,140.68 | $1,211.6178 | $1,211.61 | $1,211.60 | $1,211.60 | |