| 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 | $177.80 | 8.761% | $193.3771 | $193.38 | $193.40 | $193.40 |
| Purchase #2 | $80.81 | 9.562% | $88.5371 | $88.54 | $88.55 | $88.50 |
| Purchase #3 | $192.97 | 6.110% | $204.7605 | $204.76 | $204.75 | $204.80 |
| Purchase #4 | $226.74 | 10.784% | $251.1916 | $251.19 | $251.20 | $251.20 |
| Purchase #5 | $194.76 | 3.452% | $201.4831 | $201.48 | $201.50 | $201.50 |
| Purchase #6 | $25.87 | 8.536% | $28.0783 | $28.08 | $28.10 | $28.10 |
| Purchase #7 | $35.30 | 10.455% | $38.9906 | $38.99 | $39.00 | $39.00 |
| 7 purchase totals = | $934.25 | $1,006.4183 | $1,006.42 | $1,006.50 | $1,006.50 | |