| 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 | $7.90 | 3.531% | $8.1789 | $8.18 | $8.20 | $8.20 |
| Purchase #2 | $167.31 | 6.191% | $177.6682 | $177.67 | $177.65 | $177.70 |
| Purchase #3 | $188.39 | 4.252% | $196.4003 | $196.40 | $196.40 | $196.40 |
| Purchase #4 | $230.84 | 3.376% | $238.6332 | $238.63 | $238.65 | $238.60 |
| Purchase #5 | $237.97 | 3.327% | $245.8873 | $245.89 | $245.90 | $245.90 |
| Purchase #6 | $188.68 | 13.681% | $214.4933 | $214.49 | $214.50 | $214.50 |
| Purchase #7 | $198.55 | 7.822% | $214.0806 | $214.08 | $214.10 | $214.10 |
| 7 purchase totals = | $1,219.64 | $1,295.3418 | $1,295.34 | $1,295.40 | $1,295.40 | |