| 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 | $97.98 | 13.530% | $111.2367 | $111.24 | $111.25 | $111.20 |
| Purchase #2 | $170.84 | 10.833% | $189.3471 | $189.35 | $189.35 | $189.30 |
| Purchase #3 | $202.99 | 11.319% | $225.9664 | $225.97 | $225.95 | $226.00 |
| Purchase #4 | $207.74 | 13.537% | $235.8618 | $235.86 | $235.85 | $235.90 |
| Purchase #5 | $48.75 | 6.557% | $51.9465 | $51.95 | $51.95 | $51.90 |
| Purchase #6 | $91.80 | 7.824% | $98.9824 | $98.98 | $99.00 | $99.00 |
| Purchase #7 | $174.50 | 11.185% | $194.0178 | $194.02 | $194.00 | $194.00 |
| 7 purchase totals = | $994.60 | $1,107.3587 | $1,107.37 | $1,107.35 | $1,107.30 | |