| 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 | $180.26 | 9.859% | $198.0318 | $198.03 | $198.05 | $198.00 |
| Purchase #2 | $207.53 | 8.377% | $224.9148 | $224.91 | $224.90 | $224.90 |
| Purchase #3 | $200.26 | 5.652% | $211.5787 | $211.58 | $211.60 | $211.60 |
| Purchase #4 | $33.94 | 8.131% | $36.6997 | $36.70 | $36.70 | $36.70 |
| Purchase #5 | $86.49 | 4.682% | $90.5395 | $90.54 | $90.55 | $90.50 |
| Purchase #6 | $175.77 | 11.525% | $196.0275 | $196.03 | $196.05 | $196.00 |
| Purchase #7 | $64.39 | 7.813% | $69.4208 | $69.42 | $69.40 | $69.40 |
| 7 purchase totals = | $948.64 | $1,027.2128 | $1,027.21 | $1,027.25 | $1,027.10 | |