| 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 | $180.41 | 11.196% | $200.6087 | $200.61 | $200.60 | $200.60 |
| Purchase #2 | $134.66 | 6.603% | $143.5516 | $143.55 | $143.55 | $143.60 |
| Purchase #3 | $207.62 | 11.832% | $232.1856 | $232.19 | $232.20 | $232.20 |
| Purchase #4 | $199.82 | 8.773% | $217.3502 | $217.35 | $217.35 | $217.40 |
| Purchase #5 | $40.68 | 5.732% | $43.0118 | $43.01 | $43.00 | $43.00 |
| Purchase #6 | $21.86 | 3.317% | $22.5851 | $22.59 | $22.60 | $22.60 |
| Purchase #7 | $165.97 | 6.672% | $177.0435 | $177.04 | $177.05 | $177.00 |
| 7 purchase totals = | $951.02 | $1,036.3365 | $1,036.34 | $1,036.35 | $1,036.40 | |