| 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 | $166.55 | 11.452% | $185.6233 | $185.62 | $185.60 | $185.60 |
| Purchase #2 | $181.43 | 11.225% | $201.7955 | $201.80 | $201.80 | $201.80 |
| Purchase #3 | $34.58 | 9.130% | $37.7372 | $37.74 | $37.75 | $37.70 |
| Purchase #4 | $156.28 | 11.796% | $174.7148 | $174.71 | $174.70 | $174.70 |
| Purchase #5 | $167.89 | 13.306% | $190.2294 | $190.23 | $190.25 | $190.20 |
| Purchase #6 | $19.60 | 5.626% | $20.7027 | $20.70 | $20.70 | $20.70 |
| Purchase #7 | $198.94 | 7.488% | $213.8366 | $213.84 | $213.85 | $213.80 |
| 7 purchase totals = | $925.27 | $1,024.6395 | $1,024.64 | $1,024.65 | $1,024.50 | |