| 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 | $17.32 | 10.714% | $19.1757 | $19.18 | $19.20 | $19.20 |
| Purchase #2 | $156.56 | 11.521% | $174.5973 | $174.60 | $174.60 | $174.60 |
| Purchase #3 | $147.75 | 12.113% | $165.647 | $165.65 | $165.65 | $165.60 |
| Purchase #4 | $38.66 | 12.482% | $43.4855 | $43.49 | $43.50 | $43.50 |
| Purchase #5 | $242.51 | 11.597% | $270.6339 | $270.63 | $270.65 | $270.60 |
| Purchase #6 | $129.98 | 13.325% | $147.2998 | $147.30 | $147.30 | $147.30 |
| Purchase #7 | $147.52 | 6.566% | $157.2062 | $157.21 | $157.20 | $157.20 |
| 7 purchase totals = | $880.30 | $978.0454 | $978.06 | $978.10 | $978.00 | |