| 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 | $166.42 | 5.115% | $174.9324 | $174.93 | $174.95 | $174.90 |
| Purchase #2 | $213.39 | 12.362% | $239.7693 | $239.77 | $239.75 | $239.80 |
| Purchase #3 | $38.97 | 13.108% | $44.0782 | $44.08 | $44.10 | $44.10 |
| Purchase #4 | $49.42 | 4.177% | $51.4843 | $51.48 | $51.50 | $51.50 |
| Purchase #5 | $168.84 | 6.222% | $179.3452 | $179.35 | $179.35 | $179.30 |
| Purchase #6 | $239.70 | 12.504% | $269.6721 | $269.67 | $269.65 | $269.70 |
| Purchase #7 | $70.86 | 6.389% | $75.3872 | $75.39 | $75.40 | $75.40 |
| 7 purchase totals = | $947.60 | $1,034.6687 | $1,034.67 | $1,034.70 | $1,034.70 | |