| 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 | $155.93 | 10.694% | $172.6052 | $172.61 | $172.60 | $172.60 |
| Purchase #2 | $110.96 | 7.269% | $119.0257 | $119.03 | $119.05 | $119.00 |
| Purchase #3 | $153.34 | 11.734% | $171.3329 | $171.33 | $171.35 | $171.30 |
| Purchase #4 | $128.78 | 5.598% | $135.9891 | $135.99 | $136.00 | $136.00 |
| Purchase #5 | $90.96 | 13.158% | $102.9285 | $102.93 | $102.95 | $102.90 |
| Purchase #6 | $246.78 | 10.594% | $272.9239 | $272.92 | $272.90 | $272.90 |
| Purchase #7 | $199.59 | 3.830% | $207.2343 | $207.23 | $207.25 | $207.20 |
| 7 purchase totals = | $1,086.34 | $1,182.0396 | $1,182.04 | $1,182.10 | $1,181.90 | |