| 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 | $87.53 | 7.209% | $93.84 | $93.84 | $93.85 | $93.80 |
| Purchase #2 | $162.58 | 12.584% | $183.0391 | $183.04 | $183.05 | $183.00 |
| Purchase #3 | $80.97 | 3.377% | $83.7044 | $83.70 | $83.70 | $83.70 |
| Purchase #4 | $218.41 | 9.571% | $239.314 | $239.31 | $239.30 | $239.30 |
| Purchase #5 | $131.87 | 10.413% | $145.6016 | $145.60 | $145.60 | $145.60 |
| Purchase #6 | $220.26 | 4.381% | $229.9096 | $229.91 | $229.90 | $229.90 |
| Purchase #7 | $117.70 | 4.515% | $123.0142 | $123.01 | $123.00 | $123.00 |
| 7 purchase totals = | $1,019.32 | $1,098.4229 | $1,098.41 | $1,098.40 | $1,098.30 | |