| 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 | $188.91 | 4.465% | $197.3448 | $197.34 | $197.35 | $197.30 |
| Purchase #2 | $233.30 | 11.429% | $259.9639 | $259.96 | $259.95 | $260.00 |
| Purchase #3 | $155.34 | 8.103% | $167.9272 | $167.93 | $167.95 | $167.90 |
| Purchase #4 | $182.43 | 8.292% | $197.5571 | $197.56 | $197.55 | $197.60 |
| Purchase #5 | $5.30 | 10.516% | $5.8573 | $5.86 | $5.85 | $5.90 |
| Purchase #6 | $90.95 | 10.173% | $100.2023 | $100.20 | $100.20 | $100.20 |
| Purchase #7 | $130.74 | 5.749% | $138.2562 | $138.26 | $138.25 | $138.30 |
| 7 purchase totals = | $986.97 | $1,067.1088 | $1,067.11 | $1,067.10 | $1,067.20 | |