| 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 | $102.58 | 13.313% | $116.2365 | $116.24 | $116.25 | $116.20 |
| Purchase #2 | $179.40 | 5.807% | $189.8178 | $189.82 | $189.80 | $189.80 |
| Purchase #3 | $211.63 | 9.555% | $231.8512 | $231.85 | $231.85 | $231.90 |
| Purchase #4 | $164.92 | 5.257% | $173.5898 | $173.59 | $173.60 | $173.60 |
| Purchase #5 | $248.75 | 8.815% | $270.6773 | $270.68 | $270.70 | $270.70 |
| Purchase #6 | $138.37 | 9.781% | $151.904 | $151.90 | $151.90 | $151.90 |
| Purchase #7 | $159.50 | 10.781% | $176.6957 | $176.70 | $176.70 | $176.70 |
| 7 purchase totals = | $1,205.15 | $1,310.7723 | $1,310.78 | $1,310.80 | $1,310.80 | |