| 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 | $168.43 | 4.721% | $176.3816 | $176.38 | $176.40 | $176.40 |
| Purchase #2 | $65.99 | 3.524% | $68.3155 | $68.32 | $68.30 | $68.30 |
| Purchase #3 | $239.99 | 3.255% | $247.8017 | $247.80 | $247.80 | $247.80 |
| Purchase #4 | $213.30 | 12.106% | $239.1221 | $239.12 | $239.10 | $239.10 |
| Purchase #5 | $164.52 | 8.455% | $178.4302 | $178.43 | $178.45 | $178.40 |
| Purchase #6 | $105.63 | 4.209% | $110.076 | $110.08 | $110.10 | $110.10 |
| Purchase #7 | $106.67 | 7.393% | $114.5561 | $114.56 | $114.55 | $114.60 |
| 7 purchase totals = | $1,064.53 | $1,134.6832 | $1,134.69 | $1,134.70 | $1,134.70 | |