| 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 | $208.91 | 8.655% | $226.9912 | $226.99 | $227.00 | $227.00 |
| Purchase #2 | $90.54 | 12.354% | $101.7253 | $101.73 | $101.75 | $101.70 |
| Purchase #3 | $244.45 | 10.564% | $270.2737 | $270.27 | $270.25 | $270.30 |
| Purchase #4 | $40.44 | 4.855% | $42.4034 | $42.40 | $42.40 | $42.40 |
| Purchase #5 | $77.77 | 6.849% | $83.0965 | $83.10 | $83.10 | $83.10 |
| Purchase #6 | $166.33 | 11.496% | $185.4513 | $185.45 | $185.45 | $185.50 |
| Purchase #7 | $18.42 | 6.438% | $19.6059 | $19.61 | $19.60 | $19.60 |
| 7 purchase totals = | $846.86 | $929.5473 | $929.55 | $929.55 | $929.60 | |