| 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 | $190.26 | 4.119% | $198.0968 | $198.10 | $198.10 | $198.10 |
| Purchase #2 | $15.65 | 6.104% | $16.6053 | $16.61 | $16.60 | $16.60 |
| Purchase #3 | $71.64 | 8.707% | $77.8777 | $77.88 | $77.90 | $77.90 |
| Purchase #4 | $147.89 | 10.161% | $162.9171 | $162.92 | $162.90 | $162.90 |
| Purchase #5 | $244.63 | 10.869% | $271.2188 | $271.22 | $271.20 | $271.20 |
| Purchase #6 | $224.96 | 9.451% | $246.221 | $246.22 | $246.20 | $246.20 |
| Purchase #7 | $41.77 | 5.445% | $44.0444 | $44.04 | $44.05 | $44.00 |
| 7 purchase totals = | $936.80 | $1,016.9811 | $1,016.99 | $1,016.95 | $1,016.90 | |