| 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 | $190.70 | 7.443% | $204.8938 | $204.89 | $204.90 | $204.90 |
| Purchase #2 | $93.43 | 6.393% | $99.403 | $99.40 | $99.40 | $99.40 |
| Purchase #3 | $172.44 | 12.317% | $193.6794 | $193.68 | $193.70 | $193.70 |
| Purchase #4 | $128.72 | 12.521% | $144.837 | $144.84 | $144.85 | $144.80 |
| Purchase #5 | $247.64 | 7.541% | $266.3145 | $266.31 | $266.30 | $266.30 |
| Purchase #6 | $172.28 | 11.737% | $192.5005 | $192.50 | $192.50 | $192.50 |
| Purchase #7 | $74.77 | 7.586% | $80.4421 | $80.44 | $80.45 | $80.40 |
| 7 purchase totals = | $1,079.98 | $1,182.0703 | $1,182.06 | $1,182.10 | $1,182.00 | |