| 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 | $193.88 | 4.244% | $202.1083 | $202.11 | $202.10 | $202.10 |
| Purchase #2 | $55.68 | 3.211% | $57.4679 | $57.47 | $57.45 | $57.50 |
| Purchase #3 | $243.55 | 10.721% | $269.661 | $269.66 | $269.65 | $269.70 |
| Purchase #4 | $65.78 | 13.373% | $74.5768 | $74.58 | $74.60 | $74.60 |
| Purchase #5 | $190.41 | 9.320% | $208.1562 | $208.16 | $208.15 | $208.20 |
| Purchase #6 | $69.99 | 4.734% | $73.3033 | $73.30 | $73.30 | $73.30 |
| Purchase #7 | $111.35 | 7.229% | $119.3995 | $119.40 | $119.40 | $119.40 |
| 7 purchase totals = | $930.64 | $1,004.6730 | $1,004.68 | $1,004.65 | $1,004.80 | |