| 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 | $159.51 | 6.615% | $170.0616 | $170.06 | $170.05 | $170.10 |
| Purchase #2 | $243.33 | 12.613% | $274.0212 | $274.02 | $274.00 | $274.00 |
| Purchase #3 | $162.78 | 13.611% | $184.936 | $184.94 | $184.95 | $184.90 |
| Purchase #4 | $142.69 | 13.205% | $161.5322 | $161.53 | $161.55 | $161.50 |
| Purchase #5 | $186.88 | 4.301% | $194.9177 | $194.92 | $194.90 | $194.90 |
| Purchase #6 | $14.84 | 3.557% | $15.3679 | $15.37 | $15.35 | $15.40 |
| Purchase #7 | $18.44 | 4.198% | $19.2141 | $19.21 | $19.20 | $19.20 |
| 7 purchase totals = | $928.47 | $1,020.0507 | $1,020.05 | $1,020.00 | $1,020.00 | |