| 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 | $239.40 | 7.673% | $257.7692 | $257.77 | $257.75 | $257.80 |
| Purchase #2 | $189.96 | 3.688% | $196.9657 | $196.97 | $196.95 | $197.00 |
| Purchase #3 | $48.45 | 8.439% | $52.5387 | $52.54 | $52.55 | $52.50 |
| Purchase #4 | $43.43 | 7.782% | $46.8097 | $46.81 | $46.80 | $46.80 |
| Purchase #5 | $197.28 | 10.513% | $218.02 | $218.02 | $218.00 | $218.00 |
| Purchase #6 | $199.46 | 6.177% | $211.7806 | $211.78 | $211.80 | $211.80 |
| Purchase #7 | $178.31 | 4.469% | $186.2787 | $186.28 | $186.30 | $186.30 |
| 7 purchase totals = | $1,096.29 | $1,170.1626 | $1,170.17 | $1,170.15 | $1,170.20 | |