| 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 | $127.45 | 7.570% | $137.098 | $137.10 | $137.10 | $137.10 |
| Purchase #2 | $223.34 | 5.229% | $235.0184 | $235.02 | $235.00 | $235.00 |
| Purchase #3 | $207.44 | 4.242% | $216.2396 | $216.24 | $216.25 | $216.20 |
| Purchase #4 | $153.33 | 12.594% | $172.6404 | $172.64 | $172.65 | $172.60 |
| Purchase #5 | $14.69 | 11.232% | $16.34 | $16.34 | $16.35 | $16.30 |
| Purchase #6 | $20.52 | 7.327% | $22.0235 | $22.02 | $22.00 | $22.00 |
| Purchase #7 | $180.74 | 8.182% | $195.5281 | $195.53 | $195.55 | $195.50 |
| 7 purchase totals = | $927.51 | $994.8880 | $994.89 | $994.90 | $994.70 | |