| 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 | $193.81 | 10.588% | $214.3306 | $214.33 | $214.35 | $214.30 |
| Purchase #2 | $18.28 | 3.487% | $18.9174 | $18.92 | $18.90 | $18.90 |
| Purchase #3 | $236.60 | 12.754% | $266.776 | $266.78 | $266.80 | $266.80 |
| Purchase #4 | $223.95 | 10.439% | $247.3281 | $247.33 | $247.35 | $247.30 |
| Purchase #5 | $120.85 | 5.773% | $127.8267 | $127.83 | $127.85 | $127.80 |
| Purchase #6 | $130.61 | 8.529% | $141.7497 | $141.75 | $141.75 | $141.70 |
| Purchase #7 | $6.86 | 6.305% | $7.2925 | $7.29 | $7.30 | $7.30 |
| 7 purchase totals = | $930.96 | $1,024.2210 | $1,024.23 | $1,024.30 | $1,024.10 | |