| 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 | $192.70 | 10.545% | $213.0202 | $213.02 | $213.00 | $213.00 |
| Purchase #2 | $190.25 | 11.462% | $212.0565 | $212.06 | $212.05 | $212.10 |
| Purchase #3 | $19.50 | 6.847% | $20.8352 | $20.84 | $20.85 | $20.80 |
| Purchase #4 | $71.66 | 6.790% | $76.5257 | $76.53 | $76.55 | $76.50 |
| Purchase #5 | $211.77 | 7.339% | $227.3118 | $227.31 | $227.30 | $227.30 |
| Purchase #6 | $185.29 | 6.508% | $197.3487 | $197.35 | $197.35 | $197.30 |
| Purchase #7 | $240.58 | 4.341% | $251.0236 | $251.02 | $251.00 | $251.00 |
| 7 purchase totals = | $1,111.75 | $1,198.1217 | $1,198.13 | $1,198.10 | $1,198.00 | |