| 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 | $81.89 | 12.348% | $92.0018 | $92.00 | $92.00 | $92.00 |
| Purchase #2 | $180.38 | 7.166% | $193.306 | $193.31 | $193.30 | $193.30 |
| Purchase #3 | $187.97 | 8.168% | $203.3234 | $203.32 | $203.30 | $203.30 |
| Purchase #4 | $17.63 | 12.724% | $19.8732 | $19.87 | $19.85 | $19.90 |
| Purchase #5 | $152.28 | 9.499% | $166.7451 | $166.75 | $166.75 | $166.70 |
| Purchase #6 | $142.78 | 5.420% | $150.5187 | $150.52 | $150.50 | $150.50 |
| Purchase #7 | $212.69 | 13.547% | $241.5031 | $241.50 | $241.50 | $241.50 |
| 7 purchase totals = | $975.62 | $1,067.2713 | $1,067.27 | $1,067.20 | $1,067.20 | |