| 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 | $227.76 | 3.312% | $235.3034 | $235.30 | $235.30 | $235.30 |
| Purchase #2 | $50.98 | 10.430% | $56.2972 | $56.30 | $56.30 | $56.30 |
| Purchase #3 | $32.51 | 8.514% | $35.2779 | $35.28 | $35.30 | $35.30 |
| Purchase #4 | $87.64 | 12.406% | $98.5126 | $98.51 | $98.50 | $98.50 |
| Purchase #5 | $78.43 | 3.321% | $81.0347 | $81.03 | $81.05 | $81.00 |
| Purchase #6 | $148.61 | 9.479% | $162.6967 | $162.70 | $162.70 | $162.70 |
| Purchase #7 | $182.65 | 8.822% | $198.7634 | $198.76 | $198.75 | $198.80 |
| 7 purchase totals = | $808.58 | $867.8859 | $867.88 | $867.90 | $867.90 | |