| 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 | $116.96 | 8.358% | $126.7355 | $126.74 | $126.75 | $126.70 |
| Purchase #2 | $92.72 | 10.677% | $102.6197 | $102.62 | $102.60 | $102.60 |
| Purchase #3 | $177.69 | 13.748% | $202.1188 | $202.12 | $202.10 | $202.10 |
| Purchase #4 | $153.37 | 9.102% | $167.3297 | $167.33 | $167.35 | $167.30 |
| Purchase #5 | $77.53 | 11.707% | $86.6064 | $86.61 | $86.60 | $86.60 |
| Purchase #6 | $237.75 | 10.822% | $263.4793 | $263.48 | $263.50 | $263.50 |
| Purchase #7 | $193.84 | 11.256% | $215.6586 | $215.66 | $215.65 | $215.70 |
| 7 purchase totals = | $1,049.86 | $1,164.5480 | $1,164.56 | $1,164.55 | $1,164.50 | |