| 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 | $147.91 | 12.296% | $166.097 | $166.10 | $166.10 | $166.10 |
| Purchase #2 | $235.99 | 5.490% | $248.9459 | $248.95 | $248.95 | $248.90 |
| Purchase #3 | $107.71 | 13.559% | $122.3144 | $122.31 | $122.30 | $122.30 |
| Purchase #4 | $211.57 | 13.515% | $240.1637 | $240.16 | $240.15 | $240.20 |
| Purchase #5 | $68.93 | 13.720% | $78.3872 | $78.39 | $78.40 | $78.40 |
| Purchase #6 | $8.95 | 9.521% | $9.8021 | $9.80 | $9.80 | $9.80 |
| Purchase #7 | $152.54 | 9.653% | $167.2647 | $167.26 | $167.25 | $167.30 |
| 7 purchase totals = | $933.60 | $1,032.9750 | $1,032.97 | $1,032.95 | $1,033.00 | |