| 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 | $134.89 | 7.590% | $145.1282 | $145.13 | $145.15 | $145.10 |
| Purchase #2 | $162.80 | 13.846% | $185.3413 | $185.34 | $185.35 | $185.30 |
| Purchase #3 | $159.74 | 13.568% | $181.4135 | $181.41 | $181.40 | $181.40 |
| Purchase #4 | $103.78 | 10.497% | $114.6738 | $114.67 | $114.65 | $114.70 |
| Purchase #5 | $175.26 | 6.345% | $186.3802 | $186.38 | $186.40 | $186.40 |
| Purchase #6 | $132.89 | 12.490% | $149.488 | $149.49 | $149.50 | $149.50 |
| Purchase #7 | $202.75 | 5.654% | $214.2135 | $214.21 | $214.20 | $214.20 |
| 7 purchase totals = | $1,072.11 | $1,176.6385 | $1,176.63 | $1,176.65 | $1,176.60 | |