| 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 | $108.68 | 10.678% | $120.2849 | $120.28 | $120.30 | $120.30 |
| Purchase #2 | $156.52 | 3.572% | $162.1109 | $162.11 | $162.10 | $162.10 |
| Purchase #3 | $177.52 | 10.706% | $196.5253 | $196.53 | $196.55 | $196.50 |
| Purchase #4 | $179.98 | 8.718% | $195.6707 | $195.67 | $195.65 | $195.70 |
| Purchase #5 | $131.51 | 4.154% | $136.9729 | $136.97 | $136.95 | $137.00 |
| Purchase #6 | $17.97 | 3.371% | $18.5758 | $18.58 | $18.60 | $18.60 |
| Purchase #7 | $208.43 | 3.685% | $216.1106 | $216.11 | $216.10 | $216.10 |
| 7 purchase totals = | $980.61 | $1,046.2511 | $1,046.25 | $1,046.25 | $1,046.30 | |