| 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 | $115.98 | 3.421% | $119.9477 | $119.95 | $119.95 | $119.90 |
| Purchase #2 | $183.76 | 6.455% | $195.6217 | $195.62 | $195.60 | $195.60 |
| Purchase #3 | $142.29 | 10.459% | $157.1721 | $157.17 | $157.15 | $157.20 |
| Purchase #4 | $51.56 | 9.113% | $56.2587 | $56.26 | $56.25 | $56.30 |
| Purchase #5 | $19.96 | 6.760% | $21.3093 | $21.31 | $21.30 | $21.30 |
| Purchase #6 | $160.28 | 6.769% | $171.1294 | $171.13 | $171.15 | $171.10 |
| Purchase #7 | $226.35 | 3.847% | $235.0577 | $235.06 | $235.05 | $235.10 |
| 7 purchase totals = | $900.18 | $956.4966 | $956.50 | $956.45 | $956.50 | |