| 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 | $88.74 | 10.435% | $98 | $98.00 | $98.00 | $98.00 |
| Purchase #2 | $95.94 | 3.102% | $98.9161 | $98.92 | $98.90 | $98.90 |
| Purchase #3 | $207.76 | 6.194% | $220.6287 | $220.63 | $220.65 | $220.60 |
| Purchase #4 | $178.57 | 6.315% | $189.8467 | $189.85 | $189.85 | $189.80 |
| Purchase #5 | $122.82 | 11.507% | $136.9529 | $136.95 | $136.95 | $137.00 |
| Purchase #6 | $175.93 | 12.657% | $198.1975 | $198.20 | $198.20 | $198.20 |
| Purchase #7 | $117.29 | 5.180% | $123.3656 | $123.37 | $123.35 | $123.40 |
| 7 purchase totals = | $987.05 | $1,065.9075 | $1,065.92 | $1,065.90 | $1,065.90 | |