| 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 | $180.41 | 10.834% | $199.9556 | $199.96 | $199.95 | $200.00 |
| Purchase #2 | $7.94 | 13.457% | $9.0085 | $9.01 | $9.00 | $9.00 |
| Purchase #3 | $207.99 | 7.746% | $224.1009 | $224.10 | $224.10 | $224.10 |
| Purchase #4 | $161.82 | 13.358% | $183.4359 | $183.44 | $183.45 | $183.40 |
| Purchase #5 | $221.27 | 9.227% | $241.6866 | $241.69 | $241.70 | $241.70 |
| Purchase #6 | $105.41 | 12.699% | $118.796 | $118.80 | $118.80 | $118.80 |
| Purchase #7 | $197.60 | 3.246% | $204.0141 | $204.01 | $204.00 | $204.00 |
| 7 purchase totals = | $1,082.44 | $1,180.9976 | $1,181.01 | $1,181.00 | $1,181.00 | |