| 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 | $141.62 | 13.427% | $160.6353 | $160.64 | $160.65 | $160.60 |
| Purchase #2 | $18.64 | 9.699% | $20.4479 | $20.45 | $20.45 | $20.40 |
| Purchase #3 | $115.85 | 4.615% | $121.1965 | $121.20 | $121.20 | $121.20 |
| Purchase #4 | $175.96 | 3.349% | $181.8529 | $181.85 | $181.85 | $181.90 |
| Purchase #5 | $122.61 | 11.517% | $136.731 | $136.73 | $136.75 | $136.70 |
| Purchase #6 | $187.34 | 4.524% | $195.8153 | $195.82 | $195.80 | $195.80 |
| Purchase #7 | $184.93 | 8.348% | $200.368 | $200.37 | $200.35 | $200.40 |
| 7 purchase totals = | $946.95 | $1,017.0469 | $1,017.06 | $1,017.05 | $1,017.00 | |