| 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 | $189.65 | 13.252% | $214.7824 | $214.78 | $214.80 | $214.80 |
| Purchase #2 | $185.58 | 5.677% | $196.1154 | $196.12 | $196.10 | $196.10 |
| Purchase #3 | $22.81 | 8.673% | $24.7883 | $24.79 | $24.80 | $24.80 |
| Purchase #4 | $195.63 | 11.864% | $218.8395 | $218.84 | $218.85 | $218.80 |
| Purchase #5 | $172.60 | 9.639% | $189.2369 | $189.24 | $189.25 | $189.20 |
| Purchase #6 | $67.51 | 3.364% | $69.781 | $69.78 | $69.80 | $69.80 |
| Purchase #7 | $116.90 | 8.396% | $126.7149 | $126.71 | $126.70 | $126.70 |
| 7 purchase totals = | $950.68 | $1,040.2584 | $1,040.26 | $1,040.30 | $1,040.20 | |