| 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 | $199.37 | 13.416% | $226.1175 | $226.12 | $226.10 | $226.10 |
| Purchase #2 | $197.91 | 3.773% | $205.3771 | $205.38 | $205.40 | $205.40 |
| Purchase #3 | $77.95 | 7.131% | $83.5086 | $83.51 | $83.50 | $83.50 |
| Purchase #4 | $44.77 | 5.120% | $47.0622 | $47.06 | $47.05 | $47.10 |
| Purchase #5 | $86.43 | 11.211% | $96.1197 | $96.12 | $96.10 | $96.10 |
| Purchase #6 | $179.40 | 5.203% | $188.7342 | $188.73 | $188.75 | $188.70 |
| Purchase #7 | $207.79 | 4.755% | $217.6704 | $217.67 | $217.65 | $217.70 |
| 7 purchase totals = | $993.62 | $1,064.5897 | $1,064.59 | $1,064.55 | $1,064.60 | |