| 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 | $169.65 | 7.163% | $181.802 | $181.80 | $181.80 | $181.80 |
| Purchase #2 | $77.68 | 5.795% | $82.1816 | $82.18 | $82.20 | $82.20 |
| Purchase #3 | $61.48 | 5.399% | $64.7993 | $64.80 | $64.80 | $64.80 |
| Purchase #4 | $13.67 | 4.520% | $14.2879 | $14.29 | $14.30 | $14.30 |
| Purchase #5 | $224.91 | 3.270% | $232.2646 | $232.26 | $232.25 | $232.30 |
| Purchase #6 | $207.75 | 6.528% | $221.3119 | $221.31 | $221.30 | $221.30 |
| Purchase #7 | $54.67 | 13.154% | $61.8613 | $61.86 | $61.85 | $61.90 |
| 7 purchase totals = | $809.81 | $858.5086 | $858.50 | $858.50 | $858.60 | |