| 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 | $148.82 | 8.685% | $161.745 | $161.75 | $161.75 | $161.70 |
| Purchase #2 | $164.64 | 13.345% | $186.6112 | $186.61 | $186.60 | $186.60 |
| Purchase #3 | $146.49 | 12.505% | $164.8086 | $164.81 | $164.80 | $164.80 |
| Purchase #4 | $45.41 | 11.180% | $50.4868 | $50.49 | $50.50 | $50.50 |
| Purchase #5 | $173.82 | 8.390% | $188.4035 | $188.40 | $188.40 | $188.40 |
| Purchase #6 | $133.87 | 11.525% | $149.2985 | $149.30 | $149.30 | $149.30 |
| Purchase #7 | $109.64 | 13.674% | $124.6322 | $124.63 | $124.65 | $124.60 |
| 7 purchase totals = | $922.69 | $1,025.9858 | $1,025.99 | $1,026.00 | $1,025.90 | |