| 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 | $163.85 | 5.673% | $173.1452 | $173.15 | $173.15 | $173.10 |
| Purchase #2 | $217.85 | 3.787% | $226.1 | $226.10 | $226.10 | $226.10 |
| Purchase #3 | $194.78 | 5.833% | $206.1415 | $206.14 | $206.15 | $206.10 |
| Purchase #4 | $144.85 | 11.787% | $161.9235 | $161.92 | $161.90 | $161.90 |
| Purchase #5 | $45.73 | 8.347% | $49.5471 | $49.55 | $49.55 | $49.50 |
| Purchase #6 | $19.58 | 12.394% | $22.0067 | $22.01 | $22.00 | $22.00 |
| Purchase #7 | $184.84 | 5.789% | $195.5404 | $195.54 | $195.55 | $195.50 |
| 7 purchase totals = | $971.48 | $1,034.4044 | $1,034.41 | $1,034.40 | $1,034.20 | |