| 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 | $196.86 | 6.809% | $210.2642 | $210.26 | $210.25 | $210.30 |
| Purchase #2 | $207.53 | 3.192% | $214.1544 | $214.15 | $214.15 | $214.20 |
| Purchase #3 | $116.32 | 4.244% | $121.2566 | $121.26 | $121.25 | $121.30 |
| Purchase #4 | $194.52 | 10.348% | $214.6489 | $214.65 | $214.65 | $214.60 |
| Purchase #5 | $154.67 | 4.223% | $161.2017 | $161.20 | $161.20 | $161.20 |
| Purchase #6 | $173.33 | 3.679% | $179.7068 | $179.71 | $179.70 | $179.70 |
| Purchase #7 | $34.55 | 13.549% | $39.2312 | $39.23 | $39.25 | $39.20 |
| 7 purchase totals = | $1,077.78 | $1,140.4638 | $1,140.46 | $1,140.45 | $1,140.50 | |