| 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 | $197.29 | 12.689% | $222.3241 | $222.32 | $222.30 | $222.30 |
| Purchase #2 | $119.88 | 12.640% | $135.0328 | $135.03 | $135.05 | $135.00 |
| Purchase #3 | $18.85 | 4.144% | $19.6311 | $19.63 | $19.65 | $19.60 |
| Purchase #4 | $173.38 | 4.722% | $181.567 | $181.57 | $181.55 | $181.60 |
| Purchase #5 | $181.80 | 13.419% | $206.1957 | $206.20 | $206.20 | $206.20 |
| Purchase #6 | $96.34 | 13.287% | $109.1407 | $109.14 | $109.15 | $109.10 |
| Purchase #7 | $102.55 | 9.548% | $112.3415 | $112.34 | $112.35 | $112.30 |
| 7 purchase totals = | $890.09 | $986.2329 | $986.23 | $986.25 | $986.10 | |