| 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 | $171.85 | 10.871% | $190.5318 | $190.53 | $190.55 | $190.50 |
| Purchase #2 | $60.26 | 13.523% | $68.409 | $68.41 | $68.40 | $68.40 |
| Purchase #3 | $144.86 | 9.497% | $158.6174 | $158.62 | $158.60 | $158.60 |
| Purchase #4 | $81.46 | 5.376% | $85.8393 | $85.84 | $85.85 | $85.80 |
| Purchase #5 | $29.38 | 10.268% | $32.3967 | $32.40 | $32.40 | $32.40 |
| Purchase #6 | $201.73 | 5.457% | $212.7384 | $212.74 | $212.75 | $212.70 |
| Purchase #7 | $238.49 | 3.353% | $246.4866 | $246.49 | $246.50 | $246.50 |
| 7 purchase totals = | $928.03 | $995.0192 | $995.03 | $995.05 | $994.90 | |