| 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 | $156.37 | 4.273% | $163.0517 | $163.05 | $163.05 | $163.10 |
| Purchase #2 | $96.59 | 4.669% | $101.0998 | $101.10 | $101.10 | $101.10 |
| Purchase #3 | $178.73 | 13.177% | $202.2813 | $202.28 | $202.30 | $202.30 |
| Purchase #4 | $163.50 | 6.838% | $174.6801 | $174.68 | $174.70 | $174.70 |
| Purchase #5 | $154.30 | 7.534% | $165.925 | $165.93 | $165.95 | $165.90 |
| Purchase #6 | $216.74 | 7.552% | $233.1082 | $233.11 | $233.10 | $233.10 |
| Purchase #7 | $114.39 | 12.248% | $128.4005 | $128.40 | $128.40 | $128.40 |
| 7 purchase totals = | $1,080.62 | $1,168.5466 | $1,168.55 | $1,168.60 | $1,168.60 | |