| 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 | $184.88 | 6.416% | $196.7419 | $196.74 | $196.75 | $196.70 |
| Purchase #2 | $215.89 | 10.629% | $238.8369 | $238.84 | $238.85 | $238.80 |
| Purchase #3 | $219.25 | 3.332% | $226.5554 | $226.56 | $226.55 | $226.60 |
| Purchase #4 | $180.56 | 9.582% | $197.8613 | $197.86 | $197.85 | $197.90 |
| Purchase #5 | $39.68 | 13.134% | $44.8916 | $44.89 | $44.90 | $44.90 |
| Purchase #6 | $49.49 | 12.806% | $55.8277 | $55.83 | $55.85 | $55.80 |
| Purchase #7 | $47.63 | 5.793% | $50.3892 | $50.39 | $50.40 | $50.40 |
| 7 purchase totals = | $937.38 | $1,011.1040 | $1,011.11 | $1,011.15 | $1,011.10 | |