| 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 | $94.70 | 4.443% | $98.9075 | $98.91 | $98.90 | $98.90 |
| Purchase #2 | $16.32 | 6.405% | $17.3653 | $17.37 | $17.35 | $17.40 |
| Purchase #3 | $26.50 | 13.464% | $30.068 | $30.07 | $30.05 | $30.10 |
| Purchase #4 | $240.70 | 13.823% | $273.972 | $273.97 | $273.95 | $274.00 |
| Purchase #5 | $232.82 | 13.822% | $265.0004 | $265.00 | $265.00 | $265.00 |
| Purchase #6 | $168.35 | 9.365% | $184.116 | $184.12 | $184.10 | $184.10 |
| Purchase #7 | $245.60 | 6.760% | $262.2026 | $262.20 | $262.20 | $262.20 |
| 7 purchase totals = | $1,024.99 | $1,131.6318 | $1,131.64 | $1,131.55 | $1,131.70 | |