| 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 | $91.52 | 3.871% | $95.0627 | $95.06 | $95.05 | $95.10 |
| Purchase #2 | $181.85 | 9.245% | $198.662 | $198.66 | $198.65 | $198.70 |
| Purchase #3 | $92.64 | 6.402% | $98.5708 | $98.57 | $98.55 | $98.60 |
| Purchase #4 | $158.85 | 13.491% | $180.2805 | $180.28 | $180.30 | $180.30 |
| Purchase #5 | $143.47 | 9.465% | $157.0494 | $157.05 | $157.05 | $157.00 |
| Purchase #6 | $140.71 | 6.799% | $150.2769 | $150.28 | $150.30 | $150.30 |
| Purchase #7 | $136.69 | 6.432% | $145.4819 | $145.48 | $145.50 | $145.50 |
| 7 purchase totals = | $945.73 | $1,025.3842 | $1,025.38 | $1,025.40 | $1,025.50 | |