| 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 | $193.93 | 4.696% | $203.037 | $203.04 | $203.05 | $203.00 |
| Purchase #2 | $140.91 | 6.140% | $149.5619 | $149.56 | $149.55 | $149.60 |
| Purchase #3 | $170.61 | 3.819% | $177.1256 | $177.13 | $177.15 | $177.10 |
| Purchase #4 | $208.33 | 6.559% | $221.9944 | $221.99 | $222.00 | $222.00 |
| Purchase #5 | $100.98 | 3.430% | $104.4436 | $104.44 | $104.45 | $104.40 |
| Purchase #6 | $145.43 | 7.682% | $156.6019 | $156.60 | $156.60 | $156.60 |
| Purchase #7 | $26.82 | 8.730% | $29.1614 | $29.16 | $29.15 | $29.20 |
| 7 purchase totals = | $987.01 | $1,041.9258 | $1,041.92 | $1,041.95 | $1,041.90 | |