| 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 | $162.28 | 11.772% | $181.3836 | $181.38 | $181.40 | $181.40 |
| Purchase #2 | $208.99 | 10.382% | $230.6873 | $230.69 | $230.70 | $230.70 |
| Purchase #3 | $211.84 | 13.385% | $240.1948 | $240.19 | $240.20 | $240.20 |
| Purchase #4 | $32.76 | 8.768% | $35.6324 | $35.63 | $35.65 | $35.60 |
| Purchase #5 | $31.84 | 12.146% | $35.7073 | $35.71 | $35.70 | $35.70 |
| Purchase #6 | $156.63 | 13.178% | $177.2707 | $177.27 | $177.25 | $177.30 |
| Purchase #7 | $175.42 | 9.296% | $191.727 | $191.73 | $191.75 | $191.70 |
| 7 purchase totals = | $979.76 | $1,092.6031 | $1,092.60 | $1,092.65 | $1,092.60 | |