| 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 | $173.35 | 10.837% | $192.1359 | $192.14 | $192.15 | $192.10 |
| Purchase #2 | $153.86 | 13.621% | $174.8173 | $174.82 | $174.80 | $174.80 |
| Purchase #3 | $105.32 | 11.295% | $117.2159 | $117.22 | $117.20 | $117.20 |
| Purchase #4 | $234.97 | 7.400% | $252.3578 | $252.36 | $252.35 | $252.40 |
| Purchase #5 | $194.35 | 7.247% | $208.4345 | $208.43 | $208.45 | $208.40 |
| Purchase #6 | $223.79 | 11.213% | $248.8836 | $248.88 | $248.90 | $248.90 |
| Purchase #7 | $39.74 | 10.107% | $43.7565 | $43.76 | $43.75 | $43.80 |
| 7 purchase totals = | $1,125.38 | $1,237.6015 | $1,237.61 | $1,237.60 | $1,237.60 | |