| 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 | $147.95 | 9.625% | $162.1902 | $162.19 | $162.20 | $162.20 |
| Purchase #2 | $185.28 | 6.650% | $197.6011 | $197.60 | $197.60 | $197.60 |
| Purchase #3 | $143.96 | 9.228% | $157.2446 | $157.24 | $157.25 | $157.20 |
| Purchase #4 | $161.96 | 5.794% | $171.344 | $171.34 | $171.35 | $171.30 |
| Purchase #5 | $51.99 | 7.155% | $55.7099 | $55.71 | $55.70 | $55.70 |
| Purchase #6 | $34.57 | 4.448% | $36.1077 | $36.11 | $36.10 | $36.10 |
| Purchase #7 | $187.76 | 12.584% | $211.3877 | $211.39 | $211.40 | $211.40 |
| 7 purchase totals = | $913.47 | $991.5852 | $991.58 | $991.60 | $991.50 | |