| 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 | $171.38 | 7.130% | $183.5994 | $183.60 | $183.60 | $183.60 |
| Purchase #2 | $60.74 | 4.414% | $63.4211 | $63.42 | $63.40 | $63.40 |
| Purchase #3 | $209.83 | 5.770% | $221.9372 | $221.94 | $221.95 | $221.90 |
| Purchase #4 | $225.52 | 9.117% | $246.0807 | $246.08 | $246.10 | $246.10 |
| Purchase #5 | $138.48 | 9.733% | $151.9583 | $151.96 | $151.95 | $152.00 |
| Purchase #6 | $70.60 | 13.754% | $80.3103 | $80.31 | $80.30 | $80.30 |
| Purchase #7 | $76.79 | 13.622% | $87.2503 | $87.25 | $87.25 | $87.30 |
| 7 purchase totals = | $953.34 | $1,034.5573 | $1,034.56 | $1,034.55 | $1,034.60 | |