| 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 | $225.81 | 9.345% | $246.9119 | $246.91 | $246.90 | $246.90 |
| Purchase #2 | $173.56 | 9.292% | $189.6872 | $189.69 | $189.70 | $189.70 |
| Purchase #3 | $68.74 | 8.270% | $74.4248 | $74.42 | $74.40 | $74.40 |
| Purchase #4 | $154.84 | 13.233% | $175.33 | $175.33 | $175.35 | $175.30 |
| Purchase #5 | $86.65 | 3.201% | $89.4237 | $89.42 | $89.40 | $89.40 |
| Purchase #6 | $185.45 | 9.299% | $202.695 | $202.70 | $202.70 | $202.70 |
| Purchase #7 | $23.26 | 11.370% | $25.9047 | $25.90 | $25.90 | $25.90 |
| 7 purchase totals = | $918.31 | $1,004.3773 | $1,004.37 | $1,004.35 | $1,004.30 | |