| 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 | $95.58 | 6.486% | $101.7793 | $101.78 | $101.80 | $101.80 |
| Purchase #2 | $207.78 | 6.760% | $221.8259 | $221.83 | $221.85 | $221.80 |
| Purchase #3 | $123.63 | 3.602% | $128.0832 | $128.08 | $128.10 | $128.10 |
| Purchase #4 | $125.89 | 10.511% | $139.1223 | $139.12 | $139.10 | $139.10 |
| Purchase #5 | $7.92 | 12.338% | $8.8972 | $8.90 | $8.90 | $8.90 |
| Purchase #6 | $165.59 | 10.345% | $182.7203 | $182.72 | $182.70 | $182.70 |
| Purchase #7 | $217.54 | 12.583% | $244.9131 | $244.91 | $244.90 | $244.90 |
| 7 purchase totals = | $943.93 | $1,027.3413 | $1,027.34 | $1,027.35 | $1,027.30 | |