| 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 | $149.41 | 7.759% | $161.0027 | $161.00 | $161.00 | $161.00 |
| Purchase #2 | $93.32 | 3.362% | $96.4574 | $96.46 | $96.45 | $96.50 |
| Purchase #3 | $17.89 | 5.147% | $18.8108 | $18.81 | $18.80 | $18.80 |
| Purchase #4 | $99.61 | 4.153% | $103.7468 | $103.75 | $103.75 | $103.70 |
| Purchase #5 | $156.26 | 4.148% | $162.7417 | $162.74 | $162.75 | $162.70 |
| Purchase #6 | $184.48 | 6.607% | $196.6686 | $196.67 | $196.65 | $196.70 |
| Purchase #7 | $133.29 | 11.793% | $149.0089 | $149.01 | $149.00 | $149.00 |
| 7 purchase totals = | $834.26 | $888.4369 | $888.44 | $888.40 | $888.40 | |