| 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 | $90.49 | 12.302% | $101.6221 | $101.62 | $101.60 | $101.60 |
| Purchase #2 | $81.30 | 13.569% | $92.3316 | $92.33 | $92.35 | $92.30 |
| Purchase #3 | $183.41 | 5.284% | $193.1014 | $193.10 | $193.10 | $193.10 |
| Purchase #4 | $178.88 | 13.538% | $203.0968 | $203.10 | $203.10 | $203.10 |
| Purchase #5 | $170.72 | 10.145% | $188.0395 | $188.04 | $188.05 | $188.00 |
| Purchase #6 | $171.91 | 7.288% | $184.4388 | $184.44 | $184.45 | $184.40 |
| Purchase #7 | $85.93 | 5.288% | $90.474 | $90.47 | $90.45 | $90.50 |
| 7 purchase totals = | $962.64 | $1,053.1042 | $1,053.10 | $1,053.10 | $1,053.00 | |