| 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 | $187.49 | 3.352% | $193.7747 | $193.77 | $193.75 | $193.80 |
| Purchase #2 | $237.65 | 13.795% | $270.4338 | $270.43 | $270.45 | $270.40 |
| Purchase #3 | $15.27 | 3.343% | $15.7805 | $15.78 | $15.80 | $15.80 |
| Purchase #4 | $91.33 | 8.374% | $98.978 | $98.98 | $99.00 | $99.00 |
| Purchase #5 | $243.55 | 6.234% | $258.7329 | $258.73 | $258.75 | $258.70 |
| Purchase #6 | $173.29 | 6.593% | $184.715 | $184.72 | $184.70 | $184.70 |
| Purchase #7 | $104.52 | 3.638% | $108.3224 | $108.32 | $108.30 | $108.30 |
| 7 purchase totals = | $1,053.10 | $1,130.7373 | $1,130.73 | $1,130.75 | $1,130.70 | |