| 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 | $98.82 | 8.515% | $107.2345 | $107.23 | $107.25 | $107.20 |
| Purchase #2 | $18.32 | 13.197% | $20.7377 | $20.74 | $20.75 | $20.70 |
| Purchase #3 | $55.40 | 11.759% | $61.9145 | $61.91 | $61.90 | $61.90 |
| Purchase #4 | $190.46 | 6.125% | $202.1257 | $202.13 | $202.15 | $202.10 |
| Purchase #5 | $149.67 | 3.636% | $155.112 | $155.11 | $155.10 | $155.10 |
| Purchase #6 | $219.91 | 7.444% | $236.2801 | $236.28 | $236.30 | $236.30 |
| Purchase #7 | $207.43 | 4.479% | $216.7208 | $216.72 | $216.70 | $216.70 |
| 7 purchase totals = | $940.01 | $1,000.1253 | $1,000.12 | $1,000.15 | $1,000.00 | |