| 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 | $201.59 | 8.742% | $219.213 | $219.21 | $219.20 | $219.20 |
| Purchase #2 | $46.74 | 11.186% | $51.9683 | $51.97 | $51.95 | $52.00 |
| Purchase #3 | $20.66 | 8.740% | $22.4657 | $22.47 | $22.45 | $22.50 |
| Purchase #4 | $179.78 | 5.343% | $189.3856 | $189.39 | $189.40 | $189.40 |
| Purchase #5 | $159.59 | 8.670% | $173.4265 | $173.43 | $173.45 | $173.40 |
| Purchase #6 | $18.90 | 11.580% | $21.0886 | $21.09 | $21.10 | $21.10 |
| Purchase #7 | $238.64 | 3.207% | $246.2932 | $246.29 | $246.30 | $246.30 |
| 7 purchase totals = | $865.90 | $923.8409 | $923.85 | $923.85 | $923.90 | |