| 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 | $184.36 | 11.653% | $205.8435 | $205.84 | $205.85 | $205.80 |
| Purchase #2 | $196.90 | 4.710% | $206.174 | $206.17 | $206.15 | $206.20 |
| Purchase #3 | $150.35 | 13.147% | $170.1165 | $170.12 | $170.10 | $170.10 |
| Purchase #4 | $121.34 | 6.679% | $129.4443 | $129.44 | $129.45 | $129.40 |
| Purchase #5 | $213.62 | 4.598% | $223.4422 | $223.44 | $223.45 | $223.40 |
| Purchase #6 | $100.77 | 9.781% | $110.6263 | $110.63 | $110.65 | $110.60 |
| Purchase #7 | $15.81 | 13.548% | $17.9519 | $17.95 | $17.95 | $18.00 |
| 7 purchase totals = | $983.15 | $1,063.5987 | $1,063.59 | $1,063.60 | $1,063.50 | |