| 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 | $90.64 | 3.490% | $93.8033 | $93.80 | $93.80 | $93.80 |
| Purchase #2 | $61.98 | 8.865% | $67.4745 | $67.47 | $67.45 | $67.50 |
| Purchase #3 | $229.30 | 12.147% | $257.1531 | $257.15 | $257.15 | $257.20 |
| Purchase #4 | $146.88 | 6.701% | $156.7224 | $156.72 | $156.70 | $156.70 |
| Purchase #5 | $166.74 | 3.224% | $172.1157 | $172.12 | $172.10 | $172.10 |
| Purchase #6 | $201.79 | 8.483% | $218.9078 | $218.91 | $218.90 | $218.90 |
| Purchase #7 | $187.57 | 11.414% | $208.9792 | $208.98 | $209.00 | $209.00 |
| 7 purchase totals = | $1,084.90 | $1,175.1560 | $1,175.15 | $1,175.10 | $1,175.20 | |