| 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 | $176.76 | 9.832% | $194.139 | $194.14 | $194.15 | $194.10 |
| Purchase #2 | $27.99 | 13.229% | $31.6928 | $31.69 | $31.70 | $31.70 |
| Purchase #3 | $150.71 | 4.377% | $157.3066 | $157.31 | $157.30 | $157.30 |
| Purchase #4 | $248.29 | 5.167% | $261.1191 | $261.12 | $261.10 | $261.10 |
| Purchase #5 | $63.74 | 12.390% | $71.6374 | $71.64 | $71.65 | $71.60 |
| Purchase #6 | $229.75 | 7.480% | $246.9353 | $246.94 | $246.95 | $246.90 |
| Purchase #7 | $225.38 | 8.248% | $243.9693 | $243.97 | $243.95 | $244.00 |
| 7 purchase totals = | $1,122.62 | $1,206.7995 | $1,206.81 | $1,206.80 | $1,206.70 | |