| 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 | $100.61 | 3.405% | $104.0358 | $104.04 | $104.05 | $104.00 |
| Purchase #2 | $156.67 | 3.235% | $161.7383 | $161.74 | $161.75 | $161.70 |
| Purchase #3 | $244.40 | 5.707% | $258.3479 | $258.35 | $258.35 | $258.30 |
| Purchase #4 | $150.27 | 4.297% | $156.7271 | $156.73 | $156.75 | $156.70 |
| Purchase #5 | $218.44 | 4.311% | $227.8569 | $227.86 | $227.85 | $227.90 |
| Purchase #6 | $99.42 | 3.718% | $103.1164 | $103.12 | $103.10 | $103.10 |
| Purchase #7 | $136.66 | 11.269% | $152.0602 | $152.06 | $152.05 | $152.10 |
| 7 purchase totals = | $1,106.47 | $1,163.8826 | $1,163.90 | $1,163.90 | $1,163.80 | |