| 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 | $147.90 | 11.545% | $164.9751 | $164.98 | $165.00 | $165.00 |
| Purchase #2 | $145.57 | 8.505% | $157.9507 | $157.95 | $157.95 | $158.00 |
| Purchase #3 | $47.70 | 6.146% | $50.6316 | $50.63 | $50.65 | $50.60 |
| Purchase #4 | $188.84 | 4.427% | $197.1999 | $197.20 | $197.20 | $197.20 |
| Purchase #5 | $67.30 | 13.795% | $76.584 | $76.58 | $76.60 | $76.60 |
| Purchase #6 | $159.48 | 3.405% | $164.9103 | $164.91 | $164.90 | $164.90 |
| Purchase #7 | $31.82 | 3.390% | $32.8987 | $32.90 | $32.90 | $32.90 |
| 7 purchase totals = | $788.61 | $845.1503 | $845.15 | $845.20 | $845.20 | |