| 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 | $178.69 | 9.698% | $196.0194 | $196.02 | $196.00 | $196.00 |
| Purchase #2 | $34.92 | 4.602% | $36.527 | $36.53 | $36.55 | $36.50 |
| Purchase #3 | $10.33 | 6.573% | $11.009 | $11.01 | $11.00 | $11.00 |
| Purchase #4 | $41.94 | 6.705% | $44.7521 | $44.75 | $44.75 | $44.80 |
| Purchase #5 | $6.25 | 13.707% | $7.1067 | $7.11 | $7.10 | $7.10 |
| Purchase #6 | $98.69 | 10.392% | $108.9459 | $108.95 | $108.95 | $108.90 |
| Purchase #7 | $29.63 | 7.558% | $31.8694 | $31.87 | $31.85 | $31.90 |
| 7 purchase totals = | $400.45 | $436.2295 | $436.24 | $436.20 | $436.20 | |