| 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 | $195.77 | 8.147% | $211.7194 | $211.72 | $211.70 | $211.70 |
| Purchase #2 | $36.45 | 3.215% | $37.6219 | $37.62 | $37.60 | $37.60 |
| Purchase #3 | $106.36 | 13.704% | $120.9356 | $120.94 | $120.95 | $120.90 |
| Purchase #4 | $157.61 | 3.176% | $162.6157 | $162.62 | $162.60 | $162.60 |
| Purchase #5 | $183.40 | 9.123% | $200.1316 | $200.13 | $200.15 | $200.10 |
| Purchase #6 | $119.65 | 3.660% | $124.0292 | $124.03 | $124.05 | $124.00 |
| Purchase #7 | $207.93 | 7.156% | $222.8095 | $222.81 | $222.80 | $222.80 |
| 7 purchase totals = | $1,007.17 | $1,079.8629 | $1,079.87 | $1,079.85 | $1,079.70 | |