| 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 | $167.47 | 4.405% | $174.8471 | $174.85 | $174.85 | $174.80 |
| Purchase #2 | $80.68 | 6.666% | $86.0581 | $86.06 | $86.05 | $86.10 |
| Purchase #3 | $167.88 | 6.504% | $178.7989 | $178.80 | $178.80 | $178.80 |
| Purchase #4 | $211.41 | 13.428% | $239.7981 | $239.80 | $239.80 | $239.80 |
| Purchase #5 | $220.61 | 9.505% | $241.579 | $241.58 | $241.60 | $241.60 |
| Purchase #6 | $184.54 | 12.831% | $208.2183 | $208.22 | $208.20 | $208.20 |
| Purchase #7 | $139.87 | 5.333% | $147.3293 | $147.33 | $147.35 | $147.30 |
| 7 purchase totals = | $1,172.46 | $1,276.6288 | $1,276.64 | $1,276.65 | $1,276.60 | |