| 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 | $6.66 | 7.157% | $7.1367 | $7.14 | $7.15 | $7.10 |
| Purchase #2 | $162.58 | 11.465% | $181.2198 | $181.22 | $181.20 | $181.20 |
| Purchase #3 | $202.84 | 7.678% | $218.4141 | $218.41 | $218.40 | $218.40 |
| Purchase #4 | $111.74 | 11.125% | $124.1711 | $124.17 | $124.15 | $124.20 |
| Purchase #5 | $234.92 | 4.528% | $245.5572 | $245.56 | $245.55 | $245.60 |
| Purchase #6 | $159.85 | 3.286% | $165.1027 | $165.10 | $165.10 | $165.10 |
| Purchase #7 | $94.52 | 10.206% | $104.1667 | $104.17 | $104.15 | $104.20 |
| 7 purchase totals = | $973.11 | $1,045.7683 | $1,045.77 | $1,045.70 | $1,045.80 | |