| 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 | $165.63 | 10.681% | $183.3209 | $183.32 | $183.30 | $183.30 |
| Purchase #2 | $160.48 | 3.845% | $166.6505 | $166.65 | $166.65 | $166.70 |
| Purchase #3 | $203.35 | 10.204% | $224.0998 | $224.10 | $224.10 | $224.10 |
| Purchase #4 | $109.50 | 9.199% | $119.5729 | $119.57 | $119.55 | $119.60 |
| Purchase #5 | $159.56 | 5.722% | $168.69 | $168.69 | $168.70 | $168.70 |
| Purchase #6 | $210.87 | 9.343% | $230.5716 | $230.57 | $230.55 | $230.60 |
| Purchase #7 | $160.78 | 8.585% | $174.583 | $174.58 | $174.60 | $174.60 |
| 7 purchase totals = | $1,170.17 | $1,267.4887 | $1,267.48 | $1,267.45 | $1,267.60 | |