| 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 | $157.42 | 9.258% | $171.9939 | $171.99 | $172.00 | $172.00 |
| Purchase #2 | $170.89 | 6.739% | $182.4063 | $182.41 | $182.40 | $182.40 |
| Purchase #3 | $23.51 | 6.348% | $25.0024 | $25.00 | $25.00 | $25.00 |
| Purchase #4 | $245.82 | 5.470% | $259.2664 | $259.27 | $259.25 | $259.30 |
| Purchase #5 | $161.62 | 12.754% | $182.233 | $182.23 | $182.25 | $182.20 |
| Purchase #6 | $176.32 | 4.310% | $183.9194 | $183.92 | $183.90 | $183.90 |
| Purchase #7 | $186.64 | 6.103% | $198.0306 | $198.03 | $198.05 | $198.00 |
| 7 purchase totals = | $1,122.22 | $1,202.8520 | $1,202.85 | $1,202.85 | $1,202.80 | |