| 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 | $103.39 | 6.315% | $109.9191 | $109.92 | $109.90 | $109.90 |
| Purchase #2 | $107.95 | 3.606% | $111.8427 | $111.84 | $111.85 | $111.80 |
| Purchase #3 | $124.36 | 7.109% | $133.2008 | $133.20 | $133.20 | $133.20 |
| Purchase #4 | $144.64 | 9.497% | $158.3765 | $158.38 | $158.40 | $158.40 |
| Purchase #5 | $155.61 | 9.540% | $170.4552 | $170.46 | $170.45 | $170.50 |
| Purchase #6 | $230.63 | 6.648% | $245.9623 | $245.96 | $245.95 | $246.00 |
| Purchase #7 | $71.42 | 7.187% | $76.553 | $76.55 | $76.55 | $76.60 |
| 7 purchase totals = | $938.00 | $1,006.3096 | $1,006.31 | $1,006.30 | $1,006.40 | |