| 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 | $164.39 | 10.557% | $181.7447 | $181.74 | $181.75 | $181.70 |
| Purchase #2 | $52.99 | 13.425% | $60.1039 | $60.10 | $60.10 | $60.10 |
| Purchase #3 | $163.61 | 4.696% | $171.2931 | $171.29 | $171.30 | $171.30 |
| Purchase #4 | $91.33 | 10.781% | $101.1763 | $101.18 | $101.20 | $101.20 |
| Purchase #5 | $109.63 | 9.177% | $119.6907 | $119.69 | $119.70 | $119.70 |
| Purchase #6 | $8.82 | 8.804% | $9.5965 | $9.60 | $9.60 | $9.60 |
| Purchase #7 | $31.28 | 5.541% | $33.0132 | $33.01 | $33.00 | $33.00 |
| 7 purchase totals = | $622.05 | $676.6184 | $676.61 | $676.65 | $676.60 | |