| 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 | $179.37 | 11.488% | $199.976 | $199.98 | $200.00 | $200.00 |
| Purchase #2 | $159.98 | 13.284% | $181.2317 | $181.23 | $181.25 | $181.20 |
| Purchase #3 | $85.37 | 12.492% | $96.0344 | $96.03 | $96.05 | $96.00 |
| Purchase #4 | $185.30 | 3.277% | $191.3723 | $191.37 | $191.35 | $191.40 |
| Purchase #5 | $168.99 | 9.315% | $184.7314 | $184.73 | $184.75 | $184.70 |
| Purchase #6 | $89.81 | 13.381% | $101.8275 | $101.83 | $101.85 | $101.80 |
| Purchase #7 | $44.55 | 9.310% | $48.6976 | $48.70 | $48.70 | $48.70 |
| 7 purchase totals = | $913.37 | $1,003.8709 | $1,003.87 | $1,003.95 | $1,003.80 | |