| 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 | $181.38 | 13.473% | $205.8173 | $205.82 | $205.80 | $205.80 |
| Purchase #2 | $204.98 | 12.494% | $230.5902 | $230.59 | $230.60 | $230.60 |
| Purchase #3 | $152.26 | 13.126% | $172.2456 | $172.25 | $172.25 | $172.20 |
| Purchase #4 | $99.34 | 11.796% | $111.0581 | $111.06 | $111.05 | $111.10 |
| Purchase #5 | $147.56 | 9.535% | $161.6298 | $161.63 | $161.65 | $161.60 |
| Purchase #6 | $5.97 | 9.615% | $6.544 | $6.54 | $6.55 | $6.50 |
| Purchase #7 | $165.61 | 5.686% | $175.0266 | $175.03 | $175.05 | $175.00 |
| 7 purchase totals = | $957.10 | $1,062.9116 | $1,062.92 | $1,062.95 | $1,062.80 | |