| 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 | $162.59 | 5.752% | $171.9422 | $171.94 | $171.95 | $171.90 |
| Purchase #2 | $184.80 | 4.583% | $193.2694 | $193.27 | $193.25 | $193.30 |
| Purchase #3 | $138.43 | 12.209% | $155.3309 | $155.33 | $155.35 | $155.30 |
| Purchase #4 | $205.38 | 10.692% | $227.3392 | $227.34 | $227.35 | $227.30 |
| Purchase #5 | $40.94 | 7.759% | $44.1165 | $44.12 | $44.10 | $44.10 |
| Purchase #6 | $181.36 | 6.213% | $192.6279 | $192.63 | $192.65 | $192.60 |
| Purchase #7 | $182.35 | 8.237% | $197.3702 | $197.37 | $197.35 | $197.40 |
| 7 purchase totals = | $1,095.85 | $1,181.9963 | $1,182.00 | $1,182.00 | $1,181.90 | |