| 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 | $148.58 | 3.654% | $154.0091 | $154.01 | $154.00 | $154.00 |
| Purchase #2 | $111.80 | 6.646% | $119.2302 | $119.23 | $119.25 | $119.20 |
| Purchase #3 | $202.40 | 3.658% | $209.8038 | $209.80 | $209.80 | $209.80 |
| Purchase #4 | $66.73 | 8.826% | $72.6196 | $72.62 | $72.60 | $72.60 |
| Purchase #5 | $230.69 | 3.166% | $237.9936 | $237.99 | $238.00 | $238.00 |
| Purchase #6 | $103.32 | 8.200% | $111.7922 | $111.79 | $111.80 | $111.80 |
| Purchase #7 | $50.54 | 11.267% | $56.2343 | $56.23 | $56.25 | $56.20 |
| 7 purchase totals = | $914.06 | $961.6828 | $961.67 | $961.70 | $961.60 | |