| 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 | $160.44 | 7.327% | $172.1954 | $172.20 | $172.20 | $172.20 |
| Purchase #2 | $108.83 | 10.474% | $120.2289 | $120.23 | $120.25 | $120.20 |
| Purchase #3 | $125.25 | 7.766% | $134.9769 | $134.98 | $135.00 | $135.00 |
| Purchase #4 | $70.80 | 4.168% | $73.7509 | $73.75 | $73.75 | $73.80 |
| Purchase #5 | $195.65 | 9.679% | $214.587 | $214.59 | $214.60 | $214.60 |
| Purchase #6 | $8.31 | 5.164% | $8.7391 | $8.74 | $8.75 | $8.70 |
| Purchase #7 | $206.86 | 13.854% | $235.5184 | $235.52 | $235.50 | $235.50 |
| 7 purchase totals = | $876.14 | $959.9966 | $960.01 | $960.05 | $960.00 | |