| 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 | $192.93 | 6.660% | $205.7791 | $205.78 | $205.80 | $205.80 |
| Purchase #2 | $195.74 | 9.342% | $214.026 | $214.03 | $214.05 | $214.00 |
| Purchase #3 | $80.87 | 5.809% | $85.5677 | $85.57 | $85.55 | $85.60 |
| Purchase #4 | $138.36 | 11.359% | $154.0763 | $154.08 | $154.10 | $154.10 |
| Purchase #5 | $112.48 | 4.261% | $117.2728 | $117.27 | $117.25 | $117.30 |
| Purchase #6 | $181.55 | 11.255% | $201.9835 | $201.98 | $202.00 | $202.00 |
| Purchase #7 | $37.95 | 5.236% | $39.9371 | $39.94 | $39.95 | $39.90 |
| 7 purchase totals = | $939.88 | $1,018.6425 | $1,018.65 | $1,018.70 | $1,018.70 | |