| 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 | $189.45 | 6.183% | $201.1637 | $201.16 | $201.15 | $201.20 |
| Purchase #2 | $196.35 | 11.826% | $219.5704 | $219.57 | $219.55 | $219.60 |
| Purchase #3 | $22.89 | 13.684% | $26.0223 | $26.02 | $26.00 | $26.00 |
| Purchase #4 | $217.57 | 13.182% | $246.2501 | $246.25 | $246.25 | $246.30 |
| Purchase #5 | $121.41 | 7.142% | $130.0811 | $130.08 | $130.10 | $130.10 |
| Purchase #6 | $120.96 | 13.523% | $137.3174 | $137.32 | $137.30 | $137.30 |
| Purchase #7 | $79.82 | 13.692% | $90.749 | $90.75 | $90.75 | $90.70 |
| 7 purchase totals = | $948.45 | $1,051.1540 | $1,051.15 | $1,051.10 | $1,051.20 | |