| 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 | $183.65 | 10.315% | $202.5935 | $202.59 | $202.60 | $202.60 |
| Purchase #2 | $70.27 | 9.614% | $77.0258 | $77.03 | $77.05 | $77.00 |
| Purchase #3 | $108.33 | 13.261% | $122.6956 | $122.70 | $122.70 | $122.70 |
| Purchase #4 | $219.98 | 3.504% | $227.6881 | $227.69 | $227.70 | $227.70 |
| Purchase #5 | $9.87 | 13.375% | $11.1901 | $11.19 | $11.20 | $11.20 |
| Purchase #6 | $14.60 | 3.672% | $15.1361 | $15.14 | $15.15 | $15.10 |
| Purchase #7 | $242.48 | 13.248% | $274.6038 | $274.60 | $274.60 | $274.60 |
| 7 purchase totals = | $849.18 | $930.9330 | $930.94 | $931.00 | $930.90 | |