| 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 | $110.36 | 5.298% | $116.2069 | $116.21 | $116.20 | $116.20 |
| Purchase #2 | $169.46 | 3.123% | $174.7522 | $174.75 | $174.75 | $174.80 |
| Purchase #3 | $127.70 | 8.288% | $138.2838 | $138.28 | $138.30 | $138.30 |
| Purchase #4 | $221.82 | 4.819% | $232.5095 | $232.51 | $232.50 | $232.50 |
| Purchase #5 | $105.55 | 10.535% | $116.6697 | $116.67 | $116.65 | $116.70 |
| Purchase #6 | $180.42 | 3.439% | $186.6246 | $186.62 | $186.60 | $186.60 |
| Purchase #7 | $190.55 | 8.593% | $206.924 | $206.92 | $206.90 | $206.90 |
| 7 purchase totals = | $1,105.86 | $1,171.9707 | $1,171.96 | $1,171.90 | $1,172.00 | |