| 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 | $167.88 | 3.698% | $174.0882 | $174.09 | $174.10 | $174.10 |
| Purchase #2 | $64.62 | 6.190% | $68.62 | $68.62 | $68.60 | $68.60 |
| Purchase #3 | $9.28 | 11.872% | $10.3817 | $10.38 | $10.40 | $10.40 |
| Purchase #4 | $76.63 | 9.642% | $84.0187 | $84.02 | $84.00 | $84.00 |
| Purchase #5 | $152.93 | 7.639% | $164.6123 | $164.61 | $164.60 | $164.60 |
| Purchase #6 | $220.31 | 12.605% | $248.0801 | $248.08 | $248.10 | $248.10 |
| Purchase #7 | $24.81 | 4.733% | $25.9843 | $25.98 | $26.00 | $26.00 |
| 7 purchase totals = | $716.46 | $775.7853 | $775.78 | $775.80 | $775.80 | |