| 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 | $188.71 | 9.489% | $206.6167 | $206.62 | $206.60 | $206.60 |
| Purchase #2 | $116.39 | 7.527% | $125.1507 | $125.15 | $125.15 | $125.20 |
| Purchase #3 | $219.54 | 4.252% | $228.8748 | $228.87 | $228.85 | $228.90 |
| Purchase #4 | $196.71 | 12.613% | $221.521 | $221.52 | $221.50 | $221.50 |
| Purchase #5 | $95.92 | 4.134% | $99.8853 | $99.89 | $99.90 | $99.90 |
| Purchase #6 | $171.94 | 5.599% | $181.5669 | $181.57 | $181.55 | $181.60 |
| Purchase #7 | $44.46 | 6.276% | $47.2503 | $47.25 | $47.25 | $47.30 |
| 7 purchase totals = | $1,033.67 | $1,110.8657 | $1,110.87 | $1,110.80 | $1,111.00 | |