| 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 | $163.77 | 4.610% | $171.3198 | $171.32 | $171.30 | $171.30 |
| Purchase #2 | $204.97 | 8.484% | $222.3597 | $222.36 | $222.35 | $222.40 |
| Purchase #3 | $45.25 | 4.298% | $47.1948 | $47.19 | $47.20 | $47.20 |
| Purchase #4 | $22.29 | 7.608% | $23.9858 | $23.99 | $24.00 | $24.00 |
| Purchase #5 | $245.34 | 4.677% | $256.8146 | $256.81 | $256.80 | $256.80 |
| Purchase #6 | $84.94 | 13.447% | $96.3619 | $96.36 | $96.35 | $96.40 |
| Purchase #7 | $207.90 | 10.455% | $229.6359 | $229.64 | $229.65 | $229.60 |
| 7 purchase totals = | $974.46 | $1,047.6725 | $1,047.67 | $1,047.65 | $1,047.70 | |