| 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 | $179.79 | 7.229% | $192.787 | $192.79 | $192.80 | $192.80 |
| Purchase #2 | $169.60 | 12.385% | $190.605 | $190.61 | $190.60 | $190.60 |
| Purchase #3 | $155.67 | 13.582% | $176.8131 | $176.81 | $176.80 | $176.80 |
| Purchase #4 | $249.42 | 13.554% | $283.2264 | $283.23 | $283.25 | $283.20 |
| Purchase #5 | $13.66 | 12.403% | $15.3542 | $15.35 | $15.35 | $15.40 |
| Purchase #6 | $170.81 | 7.788% | $184.1127 | $184.11 | $184.10 | $184.10 |
| Purchase #7 | $154.70 | 4.789% | $162.1086 | $162.11 | $162.10 | $162.10 |
| 7 purchase totals = | $1,093.65 | $1,205.0070 | $1,205.01 | $1,205.00 | $1,205.00 | |