| 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 | $198.49 | 13.639% | $225.5621 | $225.56 | $225.55 | $225.60 |
| Purchase #2 | $176.81 | 8.620% | $192.051 | $192.05 | $192.05 | $192.10 |
| Purchase #3 | $6.83 | 6.612% | $7.2816 | $7.28 | $7.30 | $7.30 |
| Purchase #4 | $169.77 | 12.280% | $190.6178 | $190.62 | $190.60 | $190.60 |
| Purchase #5 | $133.90 | 7.377% | $143.7778 | $143.78 | $143.80 | $143.80 |
| Purchase #6 | $145.48 | 10.207% | $160.3291 | $160.33 | $160.35 | $160.30 |
| Purchase #7 | $153.74 | 4.525% | $160.6967 | $160.70 | $160.70 | $160.70 |
| 7 purchase totals = | $985.02 | $1,080.3161 | $1,080.32 | $1,080.35 | $1,080.40 | |