| 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 | $203.60 | 9.547% | $223.0377 | $223.04 | $223.05 | $223.00 |
| Purchase #2 | $35.41 | 6.310% | $37.6444 | $37.64 | $37.65 | $37.60 |
| Purchase #3 | $113.60 | 10.720% | $125.7779 | $125.78 | $125.80 | $125.80 |
| Purchase #4 | $154.71 | 11.177% | $172.0019 | $172.00 | $172.00 | $172.00 |
| Purchase #5 | $188.70 | 12.557% | $212.3951 | $212.40 | $212.40 | $212.40 |
| Purchase #6 | $163.34 | 6.842% | $174.5157 | $174.52 | $174.50 | $174.50 |
| Purchase #7 | $140.63 | 4.658% | $147.1805 | $147.18 | $147.20 | $147.20 |
| 7 purchase totals = | $999.99 | $1,092.5532 | $1,092.56 | $1,092.60 | $1,092.50 | |