| 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 | $195.72 | 3.134% | $201.8539 | $201.85 | $201.85 | $201.90 |
| Purchase #2 | $186.33 | 12.757% | $210.1001 | $210.10 | $210.10 | $210.10 |
| Purchase #3 | $43.25 | 11.256% | $48.1182 | $48.12 | $48.10 | $48.10 |
| Purchase #4 | $22.59 | 13.129% | $25.5558 | $25.56 | $25.55 | $25.60 |
| Purchase #5 | $63.31 | 4.693% | $66.2811 | $66.28 | $66.30 | $66.30 |
| Purchase #6 | $127.31 | 6.271% | $135.2936 | $135.29 | $135.30 | $135.30 |
| Purchase #7 | $225.65 | 13.449% | $255.9977 | $256.00 | $256.00 | $256.00 |
| 7 purchase totals = | $864.16 | $943.2004 | $943.20 | $943.20 | $943.30 | |