| 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 | $171.58 | 5.838% | $181.5968 | $181.60 | $181.60 | $181.60 |
| Purchase #2 | $52.65 | 10.804% | $58.3383 | $58.34 | $58.35 | $58.30 |
| Purchase #3 | $72.95 | 3.788% | $75.7133 | $75.71 | $75.70 | $75.70 |
| Purchase #4 | $208.34 | 10.571% | $230.3636 | $230.36 | $230.35 | $230.40 |
| Purchase #5 | $186.94 | 12.250% | $209.8402 | $209.84 | $209.85 | $209.80 |
| Purchase #6 | $185.29 | 4.279% | $193.2186 | $193.22 | $193.20 | $193.20 |
| Purchase #7 | $107.30 | 7.326% | $115.1608 | $115.16 | $115.15 | $115.20 |
| 7 purchase totals = | $985.05 | $1,064.2316 | $1,064.23 | $1,064.20 | $1,064.20 | |