| 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 | $107.55 | 8.703% | $116.9101 | $116.91 | $116.90 | $116.90 |
| Purchase #2 | $150.44 | 13.822% | $171.2338 | $171.23 | $171.25 | $171.20 |
| Purchase #3 | $51.45 | 4.348% | $53.687 | $53.69 | $53.70 | $53.70 |
| Purchase #4 | $181.59 | 11.474% | $202.4256 | $202.43 | $202.45 | $202.40 |
| Purchase #5 | $175.57 | 3.508% | $181.729 | $181.73 | $181.75 | $181.70 |
| Purchase #6 | $108.68 | 10.332% | $119.9088 | $119.91 | $119.90 | $119.90 |
| Purchase #7 | $153.37 | 6.129% | $162.77 | $162.77 | $162.75 | $162.80 |
| 7 purchase totals = | $928.65 | $1,008.6643 | $1,008.67 | $1,008.70 | $1,008.60 | |