| 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 | $85.39 | 8.193% | $92.386 | $92.39 | $92.40 | $92.40 |
| Purchase #2 | $173.74 | 8.102% | $187.8164 | $187.82 | $187.80 | $187.80 |
| Purchase #3 | $7.65 | 8.173% | $8.2752 | $8.28 | $8.30 | $8.30 |
| Purchase #4 | $129.41 | 4.469% | $135.1933 | $135.19 | $135.20 | $135.20 |
| Purchase #5 | $201.80 | 3.410% | $208.6814 | $208.68 | $208.70 | $208.70 |
| Purchase #6 | $207.31 | 8.672% | $225.2879 | $225.29 | $225.30 | $225.30 |
| Purchase #7 | $186.66 | 5.410% | $196.7583 | $196.76 | $196.75 | $196.80 |
| 7 purchase totals = | $991.96 | $1,054.3985 | $1,054.41 | $1,054.45 | $1,054.50 | |