| 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 | $176.44 | 7.735% | $190.0876 | $190.09 | $190.10 | $190.10 |
| Purchase #2 | $178.55 | 8.503% | $193.7321 | $193.73 | $193.75 | $193.70 |
| Purchase #3 | $93.84 | 8.136% | $101.4748 | $101.47 | $101.45 | $101.50 |
| Purchase #4 | $54.87 | 3.153% | $56.6001 | $56.60 | $56.60 | $56.60 |
| Purchase #5 | $44.77 | 10.435% | $49.4417 | $49.44 | $49.45 | $49.40 |
| Purchase #6 | $194.92 | 7.233% | $209.0186 | $209.02 | $209.00 | $209.00 |
| Purchase #7 | $143.27 | 13.402% | $162.471 | $162.47 | $162.45 | $162.50 |
| 7 purchase totals = | $886.66 | $962.8259 | $962.82 | $962.80 | $962.80 | |