| 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 | $60.91 | 10.535% | $67.3269 | $67.33 | $67.35 | $67.30 |
| Purchase #2 | $145.96 | 13.152% | $165.1567 | $165.16 | $165.15 | $165.20 |
| Purchase #3 | $128.94 | 5.664% | $136.2432 | $136.24 | $136.25 | $136.20 |
| Purchase #4 | $165.53 | 6.169% | $175.7415 | $175.74 | $175.75 | $175.70 |
| Purchase #5 | $189.75 | 7.641% | $204.2488 | $204.25 | $204.25 | $204.20 |
| Purchase #6 | $209.32 | 4.710% | $219.179 | $219.18 | $219.20 | $219.20 |
| Purchase #7 | $190.50 | 13.556% | $216.3242 | $216.32 | $216.30 | $216.30 |
| 7 purchase totals = | $1,090.91 | $1,184.2203 | $1,184.22 | $1,184.25 | $1,184.10 | |