| 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 | $44.76 | 13.644% | $50.8671 | $50.87 | $50.85 | $50.90 |
| Purchase #2 | $159.61 | 5.261% | $168.0071 | $168.01 | $168.00 | $168.00 |
| Purchase #3 | $165.71 | 13.272% | $187.703 | $187.70 | $187.70 | $187.70 |
| Purchase #4 | $118.43 | 13.120% | $133.968 | $133.97 | $133.95 | $134.00 |
| Purchase #5 | $205.34 | 6.722% | $219.143 | $219.14 | $219.15 | $219.10 |
| Purchase #6 | $133.55 | 10.557% | $147.6489 | $147.65 | $147.65 | $147.60 |
| Purchase #7 | $168.72 | 8.375% | $182.8503 | $182.85 | $182.85 | $182.90 |
| 7 purchase totals = | $996.12 | $1,090.1874 | $1,090.19 | $1,090.15 | $1,090.20 | |