| 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 | $137.46 | 8.270% | $148.8279 | $148.83 | $148.85 | $148.80 |
| Purchase #2 | $29.59 | 10.483% | $32.6919 | $32.69 | $32.70 | $32.70 |
| Purchase #3 | $174.43 | 4.336% | $181.9933 | $181.99 | $182.00 | $182.00 |
| Purchase #4 | $182.41 | 10.307% | $201.211 | $201.21 | $201.20 | $201.20 |
| Purchase #5 | $85.74 | 11.109% | $95.2649 | $95.26 | $95.25 | $95.30 |
| Purchase #6 | $154.51 | 13.194% | $174.896 | $174.90 | $174.90 | $174.90 |
| Purchase #7 | $98.73 | 11.799% | $110.3792 | $110.38 | $110.40 | $110.40 |
| 7 purchase totals = | $862.87 | $945.2642 | $945.26 | $945.30 | $945.30 | |