| 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 | $157.73 | 11.811% | $176.3595 | $176.36 | $176.35 | $176.40 |
| Purchase #2 | $105.73 | 12.135% | $118.5603 | $118.56 | $118.55 | $118.60 |
| Purchase #3 | $180.35 | 11.539% | $201.1606 | $201.16 | $201.15 | $201.20 |
| Purchase #4 | $24.28 | 3.553% | $25.1427 | $25.14 | $25.15 | $25.10 |
| Purchase #5 | $139.65 | 5.353% | $147.1255 | $147.13 | $147.15 | $147.10 |
| Purchase #6 | $228.58 | 3.684% | $237.0009 | $237.00 | $237.00 | $237.00 |
| Purchase #7 | $177.87 | 9.819% | $195.3351 | $195.34 | $195.35 | $195.30 |
| 7 purchase totals = | $1,014.19 | $1,100.6846 | $1,100.69 | $1,100.70 | $1,100.70 | |