| 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 | $188.34 | 7.263% | $202.0191 | $202.02 | $202.00 | $202.00 |
| Purchase #2 | $99.99 | 12.165% | $112.1538 | $112.15 | $112.15 | $112.20 |
| Purchase #3 | $70.85 | 3.493% | $73.3248 | $73.32 | $73.30 | $73.30 |
| Purchase #4 | $154.38 | 7.808% | $166.434 | $166.43 | $166.45 | $166.40 |
| Purchase #5 | $45.52 | 12.380% | $51.1554 | $51.16 | $51.15 | $51.20 |
| Purchase #6 | $237.95 | 11.837% | $266.1161 | $266.12 | $266.10 | $266.10 |
| Purchase #7 | $133.99 | 11.414% | $149.2836 | $149.28 | $149.30 | $149.30 |
| 7 purchase totals = | $931.02 | $1,020.4868 | $1,020.48 | $1,020.45 | $1,020.50 | |