| 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 | $194.60 | 4.753% | $203.8493 | $203.85 | $203.85 | $203.80 |
| Purchase #2 | $44.87 | 5.250% | $47.2257 | $47.23 | $47.25 | $47.20 |
| Purchase #3 | $167.77 | 13.818% | $190.9525 | $190.95 | $190.95 | $191.00 |
| Purchase #4 | $81.77 | 3.693% | $84.7898 | $84.79 | $84.80 | $84.80 |
| Purchase #5 | $224.25 | 10.697% | $248.238 | $248.24 | $248.25 | $248.20 |
| Purchase #6 | $40.71 | 4.210% | $42.4239 | $42.42 | $42.40 | $42.40 |
| Purchase #7 | $238.93 | 4.828% | $250.4655 | $250.47 | $250.45 | $250.50 |
| 7 purchase totals = | $992.90 | $1,067.9447 | $1,067.95 | $1,067.95 | $1,067.90 | |