| 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 | $180.46 | 8.626% | $196.0265 | $196.03 | $196.05 | $196.00 |
| Purchase #2 | $29.44 | 10.222% | $32.4494 | $32.45 | $32.45 | $32.40 |
| Purchase #3 | $154.48 | 13.403% | $175.185 | $175.19 | $175.20 | $175.20 |
| Purchase #4 | $91.41 | 5.456% | $96.3973 | $96.40 | $96.40 | $96.40 |
| Purchase #5 | $160.38 | 11.167% | $178.2896 | $178.29 | $178.30 | $178.30 |
| Purchase #6 | $246.56 | 12.869% | $278.2898 | $278.29 | $278.30 | $278.30 |
| Purchase #7 | $122.94 | 10.737% | $136.1401 | $136.14 | $136.15 | $136.10 |
| 7 purchase totals = | $985.67 | $1,092.7777 | $1,092.79 | $1,092.85 | $1,092.70 | |