| 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 | $162.64 | 11.249% | $180.9354 | $180.94 | $180.95 | $180.90 |
| Purchase #2 | $123.29 | 5.325% | $129.8552 | $129.86 | $129.85 | $129.90 |
| Purchase #3 | $209.37 | 8.241% | $226.6242 | $226.62 | $226.60 | $226.60 |
| Purchase #4 | $29.58 | 4.839% | $31.0114 | $31.01 | $31.00 | $31.00 |
| Purchase #5 | $65.43 | 11.206% | $72.7621 | $72.76 | $72.75 | $72.80 |
| Purchase #6 | $113.50 | 7.715% | $122.2565 | $122.26 | $122.25 | $122.30 |
| Purchase #7 | $122.81 | 7.320% | $131.7997 | $131.80 | $131.80 | $131.80 |
| 7 purchase totals = | $826.62 | $895.2445 | $895.25 | $895.20 | $895.30 | |