| 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 | $216.67 | 13.201% | $245.2726 | $245.27 | $245.25 | $245.30 |
| Purchase #2 | $164.26 | 10.279% | $181.1443 | $181.14 | $181.15 | $181.10 |
| Purchase #3 | $182.73 | 3.600% | $189.3083 | $189.31 | $189.30 | $189.30 |
| Purchase #4 | $21.45 | 5.773% | $22.6883 | $22.69 | $22.70 | $22.70 |
| Purchase #5 | $31.59 | 10.266% | $34.833 | $34.83 | $34.85 | $34.80 |
| Purchase #6 | $79.29 | 3.855% | $82.3466 | $82.35 | $82.35 | $82.30 |
| Purchase #7 | $156.58 | 6.805% | $167.2353 | $167.24 | $167.25 | $167.20 |
| 7 purchase totals = | $852.57 | $922.8284 | $922.83 | $922.85 | $922.70 | |