| 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 | $243.63 | 9.320% | $266.3363 | $266.34 | $266.35 | $266.30 |
| Purchase #2 | $61.91 | 4.102% | $64.4495 | $64.45 | $64.45 | $64.40 |
| Purchase #3 | $87.74 | 13.433% | $99.5261 | $99.53 | $99.55 | $99.50 |
| Purchase #4 | $187.32 | 3.422% | $193.7301 | $193.73 | $193.75 | $193.70 |
| Purchase #5 | $109.28 | 13.237% | $123.7454 | $123.75 | $123.75 | $123.70 |
| Purchase #6 | $216.35 | 6.677% | $230.7957 | $230.80 | $230.80 | $230.80 |
| Purchase #7 | $199.97 | 8.107% | $216.1816 | $216.18 | $216.20 | $216.20 |
| 7 purchase totals = | $1,106.20 | $1,194.7647 | $1,194.78 | $1,194.85 | $1,194.60 | |