| 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 | $110.93 | 5.183% | $116.6795 | $116.68 | $116.70 | $116.70 |
| Purchase #2 | $198.43 | 10.262% | $218.7929 | $218.79 | $218.80 | $218.80 |
| Purchase #3 | $178.58 | 8.174% | $193.1771 | $193.18 | $193.20 | $193.20 |
| Purchase #4 | $147.46 | 6.674% | $157.3015 | $157.30 | $157.30 | $157.30 |
| Purchase #5 | $108.87 | 11.182% | $121.0438 | $121.04 | $121.05 | $121.00 |
| Purchase #6 | $186.76 | 8.427% | $202.4983 | $202.50 | $202.50 | $202.50 |
| Purchase #7 | $145.96 | 7.683% | $157.1741 | $157.17 | $157.15 | $157.20 |
| 7 purchase totals = | $1,076.99 | $1,166.6672 | $1,166.66 | $1,166.70 | $1,166.70 | |