| 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 | $157.65 | 4.610% | $164.9177 | $164.92 | $164.90 | $164.90 |
| Purchase #2 | $107.93 | 6.867% | $115.3416 | $115.34 | $115.35 | $115.30 |
| Purchase #3 | $148.42 | 6.695% | $158.3567 | $158.36 | $158.35 | $158.40 |
| Purchase #4 | $214.44 | 7.528% | $230.583 | $230.58 | $230.60 | $230.60 |
| Purchase #5 | $45.71 | 7.448% | $49.1145 | $49.11 | $49.10 | $49.10 |
| Purchase #6 | $144.80 | 13.442% | $164.264 | $164.26 | $164.25 | $164.30 |
| Purchase #7 | $172.44 | 9.507% | $188.8339 | $188.83 | $188.85 | $188.80 |
| 7 purchase totals = | $991.39 | $1,071.4114 | $1,071.40 | $1,071.40 | $1,071.40 | |