| 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 | $146.33 | 5.413% | $154.2508 | $154.25 | $154.25 | $154.30 |
| Purchase #2 | $180.31 | 8.871% | $196.3053 | $196.31 | $196.30 | $196.30 |
| Purchase #3 | $56.81 | 11.292% | $63.225 | $63.23 | $63.25 | $63.20 |
| Purchase #4 | $174.27 | 10.389% | $192.3749 | $192.37 | $192.35 | $192.40 |
| Purchase #5 | $31.26 | 12.745% | $35.2441 | $35.24 | $35.25 | $35.20 |
| Purchase #6 | $245.83 | 12.850% | $277.4192 | $277.42 | $277.40 | $277.40 |
| Purchase #7 | $81.83 | 13.727% | $93.0628 | $93.06 | $93.05 | $93.10 |
| 7 purchase totals = | $916.64 | $1,011.8821 | $1,011.88 | $1,011.85 | $1,011.90 | |