| 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 | $160.80 | 10.111% | $177.0585 | $177.06 | $177.05 | $177.10 |
| Purchase #2 | $36.29 | 8.525% | $39.3837 | $39.38 | $39.40 | $39.40 |
| Purchase #3 | $154.32 | 6.528% | $164.394 | $164.39 | $164.40 | $164.40 |
| Purchase #4 | $155.56 | 10.821% | $172.3931 | $172.39 | $172.40 | $172.40 |
| Purchase #5 | $194.46 | 10.621% | $215.1136 | $215.11 | $215.10 | $215.10 |
| Purchase #6 | $167.40 | 5.860% | $177.2096 | $177.21 | $177.20 | $177.20 |
| Purchase #7 | $72.32 | 5.375% | $76.2072 | $76.21 | $76.20 | $76.20 |
| 7 purchase totals = | $941.15 | $1,021.7597 | $1,021.75 | $1,021.75 | $1,021.80 | |