| 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 | $186.66 | 3.275% | $192.7731 | $192.77 | $192.75 | $192.80 |
| Purchase #2 | $199.64 | 12.670% | $224.9344 | $224.93 | $224.95 | $224.90 |
| Purchase #3 | $60.92 | 9.442% | $66.6721 | $66.67 | $66.65 | $66.70 |
| Purchase #4 | $39.39 | 9.424% | $43.1021 | $43.10 | $43.10 | $43.10 |
| Purchase #5 | $173.66 | 11.737% | $194.0425 | $194.04 | $194.05 | $194.00 |
| Purchase #6 | $124.47 | 6.678% | $132.7821 | $132.78 | $132.80 | $132.80 |
| Purchase #7 | $231.66 | 10.659% | $256.3526 | $256.35 | $256.35 | $256.40 |
| 7 purchase totals = | $1,016.40 | $1,110.6589 | $1,110.64 | $1,110.65 | $1,110.70 | |