| 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 | $184.31 | 3.464% | $190.6945 | $190.69 | $190.70 | $190.70 |
| Purchase #2 | $169.45 | 11.799% | $189.4434 | $189.44 | $189.45 | $189.40 |
| Purchase #3 | $57.93 | 3.286% | $59.8336 | $59.83 | $59.85 | $59.80 |
| Purchase #4 | $243.48 | 9.782% | $267.2972 | $267.30 | $267.30 | $267.30 |
| Purchase #5 | $152.35 | 6.521% | $162.2847 | $162.28 | $162.30 | $162.30 |
| Purchase #6 | $224.82 | 9.377% | $245.9014 | $245.90 | $245.90 | $245.90 |
| Purchase #7 | $193.73 | 7.702% | $208.6511 | $208.65 | $208.65 | $208.70 |
| 7 purchase totals = | $1,226.07 | $1,324.1059 | $1,324.09 | $1,324.15 | $1,324.10 | |