| 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 | $227.57 | 3.782% | $236.1767 | $236.18 | $236.20 | $236.20 |
| Purchase #2 | $196.28 | 7.669% | $211.3327 | $211.33 | $211.35 | $211.30 |
| Purchase #3 | $134.29 | 9.605% | $147.1886 | $147.19 | $147.20 | $147.20 |
| Purchase #4 | $133.29 | 12.670% | $150.1778 | $150.18 | $150.20 | $150.20 |
| Purchase #5 | $71.69 | 13.202% | $81.1545 | $81.15 | $81.15 | $81.20 |
| Purchase #6 | $60.91 | 13.252% | $68.9818 | $68.98 | $69.00 | $69.00 |
| Purchase #7 | $184.99 | 8.446% | $200.6143 | $200.61 | $200.60 | $200.60 |
| 7 purchase totals = | $1,009.02 | $1,095.6264 | $1,095.62 | $1,095.70 | $1,095.70 | |