| 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 | $196.46 | 7.610% | $211.4106 | $211.41 | $211.40 | $211.40 |
| Purchase #2 | $191.27 | 5.179% | $201.1759 | $201.18 | $201.20 | $201.20 |
| Purchase #3 | $225.68 | 10.128% | $248.5369 | $248.54 | $248.55 | $248.50 |
| Purchase #4 | $65.85 | 6.300% | $69.9986 | $70.00 | $70.00 | $70.00 |
| Purchase #5 | $69.61 | 3.319% | $71.9204 | $71.92 | $71.90 | $71.90 |
| Purchase #6 | $194.55 | 8.604% | $211.2891 | $211.29 | $211.30 | $211.30 |
| Purchase #7 | $142.50 | 3.523% | $147.5203 | $147.52 | $147.50 | $147.50 |
| 7 purchase totals = | $1,085.92 | $1,161.8518 | $1,161.86 | $1,161.85 | $1,161.80 | |