| 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 | $190.33 | 8.358% | $206.2378 | $206.24 | $206.25 | $206.20 |
| Purchase #2 | $184.89 | 8.117% | $199.8975 | $199.90 | $199.90 | $199.90 |
| Purchase #3 | $52.58 | 3.509% | $54.425 | $54.43 | $54.45 | $54.40 |
| Purchase #4 | $89.41 | 10.668% | $98.9483 | $98.95 | $98.95 | $98.90 |
| Purchase #5 | $32.70 | 8.859% | $35.5969 | $35.60 | $35.60 | $35.60 |
| Purchase #6 | $133.72 | 12.780% | $150.8094 | $150.81 | $150.80 | $150.80 |
| Purchase #7 | $103.72 | 11.408% | $115.5524 | $115.55 | $115.55 | $115.60 |
| 7 purchase totals = | $787.35 | $861.4673 | $861.48 | $861.50 | $861.40 | |