| 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 | $171.79 | 13.805% | $195.5056 | $195.51 | $195.50 | $195.50 |
| Purchase #2 | $179.83 | 12.112% | $201.611 | $201.61 | $201.60 | $201.60 |
| Purchase #3 | $75.79 | 11.808% | $84.7393 | $84.74 | $84.75 | $84.70 |
| Purchase #4 | $188.90 | 7.803% | $203.6399 | $203.64 | $203.65 | $203.60 |
| Purchase #5 | $22.99 | 6.327% | $24.4446 | $24.44 | $24.45 | $24.40 |
| Purchase #6 | $226.75 | 8.761% | $246.6156 | $246.62 | $246.60 | $246.60 |
| Purchase #7 | $69.79 | 4.765% | $73.1155 | $73.12 | $73.10 | $73.10 |
| 7 purchase totals = | $935.84 | $1,029.6715 | $1,029.68 | $1,029.65 | $1,029.50 | |