| 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 | $176.66 | 11.688% | $197.308 | $197.31 | $197.30 | $197.30 |
| Purchase #2 | $107.32 | 10.626% | $118.7238 | $118.72 | $118.70 | $118.70 |
| Purchase #3 | $196.95 | 7.359% | $211.4436 | $211.44 | $211.45 | $211.40 |
| Purchase #4 | $219.96 | 8.660% | $239.0085 | $239.01 | $239.00 | $239.00 |
| Purchase #5 | $171.30 | 11.386% | $190.8042 | $190.80 | $190.80 | $190.80 |
| Purchase #6 | $147.85 | 6.614% | $157.6288 | $157.63 | $157.65 | $157.60 |
| Purchase #7 | $54.94 | 8.147% | $59.416 | $59.42 | $59.40 | $59.40 |
| 7 purchase totals = | $1,074.98 | $1,174.3329 | $1,174.33 | $1,174.30 | $1,174.20 | |