| 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 | $179.77 | 9.674% | $197.1609 | $197.16 | $197.15 | $197.20 |
| Purchase #2 | $88.34 | 6.461% | $94.0476 | $94.05 | $94.05 | $94.00 |
| Purchase #3 | $227.80 | 13.459% | $258.4596 | $258.46 | $258.45 | $258.50 |
| Purchase #4 | $136.34 | 13.812% | $155.1713 | $155.17 | $155.15 | $155.20 |
| Purchase #5 | $157.82 | 6.483% | $168.0515 | $168.05 | $168.05 | $168.10 |
| Purchase #6 | $102.80 | 5.680% | $108.639 | $108.64 | $108.65 | $108.60 |
| Purchase #7 | $78.37 | 4.646% | $82.0111 | $82.01 | $82.00 | $82.00 |
| 7 purchase totals = | $971.24 | $1,063.5410 | $1,063.54 | $1,063.50 | $1,063.60 | |