| 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 | $182.80 | 8.121% | $197.6452 | $197.65 | $197.65 | $197.60 |
| Purchase #2 | $68.65 | 11.252% | $76.3745 | $76.37 | $76.35 | $76.40 |
| Purchase #3 | $65.32 | 8.490% | $70.8657 | $70.87 | $70.85 | $70.90 |
| Purchase #4 | $197.80 | 3.682% | $205.083 | $205.08 | $205.10 | $205.10 |
| Purchase #5 | $231.61 | 12.440% | $260.4223 | $260.42 | $260.40 | $260.40 |
| Purchase #6 | $185.43 | 12.830% | $209.2207 | $209.22 | $209.20 | $209.20 |
| Purchase #7 | $76.33 | 3.872% | $79.2855 | $79.29 | $79.30 | $79.30 |
| 7 purchase totals = | $1,007.94 | $1,098.8969 | $1,098.90 | $1,098.85 | $1,098.90 | |