| 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 | $153.57 | 13.318% | $174.0225 | $174.02 | $174.00 | $174.00 |
| Purchase #2 | $40.25 | 8.714% | $43.7574 | $43.76 | $43.75 | $43.80 |
| Purchase #3 | $30.69 | 7.228% | $32.9083 | $32.91 | $32.90 | $32.90 |
| Purchase #4 | $62.77 | 6.638% | $66.9367 | $66.94 | $66.95 | $66.90 |
| Purchase #5 | $232.74 | 11.470% | $259.4353 | $259.44 | $259.45 | $259.40 |
| Purchase #6 | $170.27 | 10.400% | $187.9781 | $187.98 | $188.00 | $188.00 |
| Purchase #7 | $246.72 | 8.868% | $268.5991 | $268.60 | $268.60 | $268.60 |
| 7 purchase totals = | $937.01 | $1,033.6374 | $1,033.65 | $1,033.65 | $1,033.60 | |