| 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 | $84.81 | 7.274% | $90.9791 | $90.98 | $91.00 | $91.00 |
| Purchase #2 | $117.68 | 10.749% | $130.3294 | $130.33 | $130.35 | $130.30 |
| Purchase #3 | $186.89 | 5.683% | $197.511 | $197.51 | $197.50 | $197.50 |
| Purchase #4 | $137.70 | 3.708% | $142.8059 | $142.81 | $142.80 | $142.80 |
| Purchase #5 | $172.75 | 3.600% | $178.969 | $178.97 | $178.95 | $179.00 |
| Purchase #6 | $248.30 | 7.641% | $267.2726 | $267.27 | $267.25 | $267.30 |
| Purchase #7 | $43.46 | 13.685% | $49.4075 | $49.41 | $49.40 | $49.40 |
| 7 purchase totals = | $991.59 | $1,057.2745 | $1,057.28 | $1,057.25 | $1,057.30 | |