| 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 | $183.47 | 6.136% | $194.7277 | $194.73 | $194.75 | $194.70 |
| Purchase #2 | $82.64 | 11.635% | $92.2552 | $92.26 | $92.25 | $92.30 |
| Purchase #3 | $98.74 | 12.754% | $111.3333 | $111.33 | $111.35 | $111.30 |
| Purchase #4 | $155.72 | 10.160% | $171.5412 | $171.54 | $171.55 | $171.50 |
| Purchase #5 | $133.54 | 6.182% | $141.7954 | $141.80 | $141.80 | $141.80 |
| Purchase #6 | $23.79 | 13.137% | $26.9153 | $26.92 | $26.90 | $26.90 |
| Purchase #7 | $134.66 | 9.326% | $147.2184 | $147.22 | $147.20 | $147.20 |
| 7 purchase totals = | $812.56 | $885.7865 | $885.80 | $885.80 | $885.70 | |