| 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 | $84.89 | 8.707% | $92.2814 | $92.28 | $92.30 | $92.30 |
| Purchase #2 | $6.88 | 5.422% | $7.253 | $7.25 | $7.25 | $7.30 |
| Purchase #3 | $104.55 | 6.312% | $111.1492 | $111.15 | $111.15 | $111.10 |
| Purchase #4 | $157.33 | 4.259% | $164.0307 | $164.03 | $164.05 | $164.00 |
| Purchase #5 | $180.83 | 12.371% | $203.2005 | $203.20 | $203.20 | $203.20 |
| Purchase #6 | $189.59 | 6.144% | $201.2384 | $201.24 | $201.25 | $201.20 |
| Purchase #7 | $142.67 | 13.361% | $161.7321 | $161.73 | $161.75 | $161.70 |
| 7 purchase totals = | $866.74 | $940.8853 | $940.88 | $940.95 | $940.80 | |