| 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 | $181.44 | 10.679% | $200.816 | $200.82 | $200.80 | $200.80 |
| Purchase #2 | $177.62 | 6.820% | $189.7337 | $189.73 | $189.75 | $189.70 |
| Purchase #3 | $70.36 | 10.461% | $77.7204 | $77.72 | $77.70 | $77.70 |
| Purchase #4 | $242.87 | 9.219% | $265.2602 | $265.26 | $265.25 | $265.30 |
| Purchase #5 | $176.92 | 5.499% | $186.6488 | $186.65 | $186.65 | $186.60 |
| Purchase #6 | $39.37 | 6.192% | $41.8078 | $41.81 | $41.80 | $41.80 |
| Purchase #7 | $48.63 | 3.160% | $50.1667 | $50.17 | $50.15 | $50.20 |
| 7 purchase totals = | $937.21 | $1,012.1536 | $1,012.16 | $1,012.10 | $1,012.10 | |