| 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 | $246.91 | 7.783% | $266.127 | $266.13 | $266.15 | $266.10 |
| Purchase #2 | $71.75 | 11.694% | $80.1404 | $80.14 | $80.15 | $80.10 |
| Purchase #3 | $201.38 | 6.150% | $213.7649 | $213.76 | $213.75 | $213.80 |
| Purchase #4 | $102.34 | 12.802% | $115.4416 | $115.44 | $115.45 | $115.40 |
| Purchase #5 | $193.33 | 4.567% | $202.1594 | $202.16 | $202.15 | $202.20 |
| Purchase #6 | $190.54 | 11.169% | $211.8214 | $211.82 | $211.80 | $211.80 |
| Purchase #7 | $91.90 | 3.778% | $95.372 | $95.37 | $95.35 | $95.40 |
| 7 purchase totals = | $1,098.15 | $1,184.8267 | $1,184.82 | $1,184.80 | $1,184.80 | |