| 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 | $185.60 | 13.703% | $211.0328 | $211.03 | $211.05 | $211.00 |
| Purchase #2 | $8.79 | 9.759% | $9.6478 | $9.65 | $9.65 | $9.60 |
| Purchase #3 | $204.43 | 13.736% | $232.5105 | $232.51 | $232.50 | $232.50 |
| Purchase #4 | $90.63 | 9.812% | $99.5226 | $99.52 | $99.50 | $99.50 |
| Purchase #5 | $159.62 | 10.527% | $176.4232 | $176.42 | $176.40 | $176.40 |
| Purchase #6 | $225.54 | 6.816% | $240.9128 | $240.91 | $240.90 | $240.90 |
| Purchase #7 | $106.48 | 9.159% | $116.2325 | $116.23 | $116.25 | $116.20 |
| 7 purchase totals = | $981.09 | $1,086.2822 | $1,086.27 | $1,086.25 | $1,086.10 | |