| 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 | $149.53 | 4.536% | $156.3127 | $156.31 | $156.30 | $156.30 |
| Purchase #2 | $169.72 | 6.768% | $181.2066 | $181.21 | $181.20 | $181.20 |
| Purchase #3 | $196.43 | 3.687% | $203.6724 | $203.67 | $203.65 | $203.70 |
| Purchase #4 | $97.79 | 12.815% | $110.3218 | $110.32 | $110.30 | $110.30 |
| Purchase #5 | $73.84 | 8.165% | $79.869 | $79.87 | $79.85 | $79.90 |
| Purchase #6 | $162.67 | 3.518% | $168.3927 | $168.39 | $168.40 | $168.40 |
| Purchase #7 | $147.61 | 13.352% | $167.3189 | $167.32 | $167.30 | $167.30 |
| 7 purchase totals = | $997.59 | $1,067.0941 | $1,067.09 | $1,067.00 | $1,067.10 | |