| 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 | $161.69 | 6.216% | $171.7407 | $171.74 | $171.75 | $171.70 |
| Purchase #2 | $174.64 | 8.600% | $189.659 | $189.66 | $189.65 | $189.70 |
| Purchase #3 | $42.85 | 12.474% | $48.1951 | $48.20 | $48.20 | $48.20 |
| Purchase #4 | $199.39 | 5.187% | $209.7324 | $209.73 | $209.75 | $209.70 |
| Purchase #5 | $7.30 | 3.633% | $7.5652 | $7.57 | $7.55 | $7.60 |
| Purchase #6 | $178.45 | 9.220% | $194.9031 | $194.90 | $194.90 | $194.90 |
| Purchase #7 | $235.40 | 9.162% | $256.9673 | $256.97 | $256.95 | $257.00 |
| 7 purchase totals = | $999.72 | $1,078.7628 | $1,078.77 | $1,078.75 | $1,078.80 | |