| 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 | $116.95 | 5.442% | $123.3144 | $123.31 | $123.30 | $123.30 |
| Purchase #2 | $195.64 | 5.512% | $206.4237 | $206.42 | $206.40 | $206.40 |
| Purchase #3 | $153.40 | 7.364% | $164.6964 | $164.70 | $164.70 | $164.70 |
| Purchase #4 | $209.60 | 12.464% | $235.7245 | $235.72 | $235.70 | $235.70 |
| Purchase #5 | $180.30 | 6.734% | $192.4414 | $192.44 | $192.45 | $192.40 |
| Purchase #6 | $8.48 | 10.365% | $9.359 | $9.36 | $9.35 | $9.40 |
| Purchase #7 | $128.61 | 8.374% | $139.3798 | $139.38 | $139.40 | $139.40 |
| 7 purchase totals = | $992.98 | $1,071.3392 | $1,071.33 | $1,071.30 | $1,071.30 | |