| 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 | $134.77 | 9.715% | $147.8629 | $147.86 | $147.85 | $147.90 |
| Purchase #2 | $169.61 | 10.816% | $187.955 | $187.96 | $187.95 | $188.00 |
| Purchase #3 | $77.45 | 9.125% | $84.5173 | $84.52 | $84.50 | $84.50 |
| Purchase #4 | $219.30 | 10.333% | $241.9603 | $241.96 | $241.95 | $242.00 |
| Purchase #5 | $150.47 | 12.567% | $169.3796 | $169.38 | $169.40 | $169.40 |
| Purchase #6 | $162.67 | 4.335% | $169.7217 | $169.72 | $169.70 | $169.70 |
| Purchase #7 | $20.43 | 13.172% | $23.121 | $23.12 | $23.10 | $23.10 |
| 7 purchase totals = | $934.70 | $1,024.5178 | $1,024.52 | $1,024.45 | $1,024.60 | |