| 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 | $184.88 | 13.813% | $210.4175 | $210.42 | $210.40 | $210.40 |
| Purchase #2 | $146.59 | 8.839% | $159.5471 | $159.55 | $159.55 | $159.50 |
| Purchase #3 | $168.84 | 7.843% | $182.0821 | $182.08 | $182.10 | $182.10 |
| Purchase #4 | $186.91 | 9.648% | $204.9431 | $204.94 | $204.95 | $204.90 |
| Purchase #5 | $199.73 | 5.759% | $211.2325 | $211.23 | $211.25 | $211.20 |
| Purchase #6 | $114.93 | 12.210% | $128.963 | $128.96 | $128.95 | $129.00 |
| Purchase #7 | $76.62 | 8.535% | $83.1595 | $83.16 | $83.15 | $83.20 |
| 7 purchase totals = | $1,078.50 | $1,180.3448 | $1,180.34 | $1,180.35 | $1,180.30 | |