| 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 | $173.58 | 10.630% | $192.0316 | $192.03 | $192.05 | $192.00 |
| Purchase #2 | $201.67 | 10.587% | $223.0208 | $223.02 | $223.00 | $223.00 |
| Purchase #3 | $122.59 | 8.499% | $133.0089 | $133.01 | $133.00 | $133.00 |
| Purchase #4 | $50.85 | 5.323% | $53.5567 | $53.56 | $53.55 | $53.60 |
| Purchase #5 | $38.26 | 13.285% | $43.3428 | $43.34 | $43.35 | $43.30 |
| Purchase #6 | $43.76 | 6.376% | $46.5501 | $46.55 | $46.55 | $46.60 |
| Purchase #7 | $246.67 | 6.866% | $263.6064 | $263.61 | $263.60 | $263.60 |
| 7 purchase totals = | $877.38 | $955.1173 | $955.12 | $955.10 | $955.10 | |