| 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 | $186.76 | 3.637% | $193.5525 | $193.55 | $193.55 | $193.60 |
| Purchase #2 | $187.79 | 11.199% | $208.8206 | $208.82 | $208.80 | $208.80 |
| Purchase #3 | $237.73 | 4.251% | $247.8359 | $247.84 | $247.85 | $247.80 |
| Purchase #4 | $161.99 | 13.310% | $183.5509 | $183.55 | $183.55 | $183.60 |
| Purchase #5 | $56.30 | 7.157% | $60.3294 | $60.33 | $60.35 | $60.30 |
| Purchase #6 | $123.99 | 9.560% | $135.8434 | $135.84 | $135.85 | $135.80 |
| Purchase #7 | $74.69 | 9.110% | $81.4943 | $81.49 | $81.50 | $81.50 |
| 7 purchase totals = | $1,029.25 | $1,111.4270 | $1,111.42 | $1,111.45 | $1,111.40 | |