| 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 | $165.62 | 4.819% | $173.6012 | $173.60 | $173.60 | $173.60 |
| Purchase #2 | $121.53 | 4.413% | $126.8931 | $126.89 | $126.90 | $126.90 |
| Purchase #3 | $51.31 | 11.739% | $57.3333 | $57.33 | $57.35 | $57.30 |
| Purchase #4 | $119.84 | 9.231% | $130.9024 | $130.90 | $130.90 | $130.90 |
| Purchase #5 | $217.40 | 8.287% | $235.4159 | $235.42 | $235.40 | $235.40 |
| Purchase #6 | $196.38 | 11.825% | $219.6019 | $219.60 | $219.60 | $219.60 |
| Purchase #7 | $61.91 | 5.159% | $65.1039 | $65.10 | $65.10 | $65.10 |
| 7 purchase totals = | $933.99 | $1,008.8517 | $1,008.84 | $1,008.85 | $1,008.80 | |