| 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 | $181.95 | 4.617% | $190.3506 | $190.35 | $190.35 | $190.40 |
| Purchase #2 | $36.98 | 6.164% | $39.2594 | $39.26 | $39.25 | $39.30 |
| Purchase #3 | $74.50 | 3.633% | $77.2066 | $77.21 | $77.20 | $77.20 |
| Purchase #4 | $102.60 | 5.777% | $108.5272 | $108.53 | $108.55 | $108.50 |
| Purchase #5 | $120.95 | 6.444% | $128.744 | $128.74 | $128.75 | $128.70 |
| Purchase #6 | $140.50 | 10.104% | $154.6961 | $154.70 | $154.70 | $154.70 |
| Purchase #7 | $93.70 | 11.195% | $104.1897 | $104.19 | $104.20 | $104.20 |
| 7 purchase totals = | $751.18 | $802.9736 | $802.98 | $803.00 | $803.00 | |