| 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 | $196.75 | 13.326% | $222.9689 | $222.97 | $222.95 | $223.00 |
| Purchase #2 | $201.46 | 4.722% | $210.9729 | $210.97 | $210.95 | $211.00 |
| Purchase #3 | $168.52 | 11.715% | $188.2621 | $188.26 | $188.25 | $188.30 |
| Purchase #4 | $81.87 | 6.704% | $87.3586 | $87.36 | $87.35 | $87.40 |
| Purchase #5 | $26.93 | 5.236% | $28.3401 | $28.34 | $28.35 | $28.30 |
| Purchase #6 | $60.74 | 8.763% | $66.0626 | $66.06 | $66.05 | $66.10 |
| Purchase #7 | $188.95 | 6.726% | $201.6588 | $201.66 | $201.65 | $201.70 |
| 7 purchase totals = | $925.22 | $1,005.6240 | $1,005.62 | $1,005.55 | $1,005.80 | |