| 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 | $201.84 | 8.111% | $218.2112 | $218.21 | $218.20 | $218.20 |
| Purchase #2 | $194.62 | 6.510% | $207.2898 | $207.29 | $207.30 | $207.30 |
| Purchase #3 | $14.41 | 12.456% | $16.2049 | $16.20 | $16.20 | $16.20 |
| Purchase #4 | $143.34 | 5.556% | $151.304 | $151.30 | $151.30 | $151.30 |
| Purchase #5 | $156.75 | 8.787% | $170.5236 | $170.52 | $170.50 | $170.50 |
| Purchase #6 | $105.41 | 7.737% | $113.5656 | $113.57 | $113.55 | $113.60 |
| Purchase #7 | $191.96 | 7.642% | $206.6296 | $206.63 | $206.65 | $206.60 |
| 7 purchase totals = | $1,008.33 | $1,083.7287 | $1,083.72 | $1,083.70 | $1,083.70 | |