| 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 | $176.60 | 3.470% | $182.728 | $182.73 | $182.75 | $182.70 |
| Purchase #2 | $171.67 | 6.620% | $183.0346 | $183.03 | $183.05 | $183.00 |
| Purchase #3 | $96.52 | 13.615% | $109.6612 | $109.66 | $109.65 | $109.70 |
| Purchase #4 | $246.50 | 5.434% | $259.8948 | $259.89 | $259.90 | $259.90 |
| Purchase #5 | $29.85 | 8.513% | $32.3911 | $32.39 | $32.40 | $32.40 |
| Purchase #6 | $46.85 | 4.397% | $48.91 | $48.91 | $48.90 | $48.90 |
| Purchase #7 | $115.25 | 11.206% | $128.1649 | $128.16 | $128.15 | $128.20 |
| 7 purchase totals = | $883.24 | $944.7846 | $944.77 | $944.80 | $944.80 | |