| 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 | $187.86 | 6.113% | $199.3439 | $199.34 | $199.35 | $199.30 |
| Purchase #2 | $190.55 | 6.394% | $202.7338 | $202.73 | $202.75 | $202.70 |
| Purchase #3 | $55.94 | 5.228% | $58.8645 | $58.86 | $58.85 | $58.90 |
| Purchase #4 | $144.90 | 4.145% | $150.9061 | $150.91 | $150.90 | $150.90 |
| Purchase #5 | $217.63 | 13.120% | $246.1831 | $246.18 | $246.20 | $246.20 |
| Purchase #6 | $132.62 | 9.868% | $145.7069 | $145.71 | $145.70 | $145.70 |
| Purchase #7 | $177.68 | 10.381% | $196.125 | $196.13 | $196.15 | $196.10 |
| 7 purchase totals = | $1,107.18 | $1,199.8633 | $1,199.86 | $1,199.90 | $1,199.80 | |