| 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 | $84.33 | 10.627% | $93.2917 | $93.29 | $93.30 | $93.30 |
| Purchase #2 | $175.81 | 8.113% | $190.0735 | $190.07 | $190.05 | $190.10 |
| Purchase #3 | $183.54 | 13.378% | $208.094 | $208.09 | $208.10 | $208.10 |
| Purchase #4 | $116.39 | 10.578% | $128.7017 | $128.70 | $128.70 | $128.70 |
| Purchase #5 | $144.45 | 5.744% | $152.7472 | $152.75 | $152.75 | $152.70 |
| Purchase #6 | $55.47 | 9.272% | $60.6132 | $60.61 | $60.60 | $60.60 |
| Purchase #7 | $161.73 | 13.869% | $184.1603 | $184.16 | $184.15 | $184.20 |
| 7 purchase totals = | $921.72 | $1,017.6816 | $1,017.67 | $1,017.65 | $1,017.70 | |