| 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 | $182.59 | 8.565% | $198.2288 | $198.23 | $198.25 | $198.20 |
| Purchase #2 | $142.53 | 3.173% | $147.0525 | $147.05 | $147.05 | $147.10 |
| Purchase #3 | $137.97 | 10.277% | $152.1492 | $152.15 | $152.15 | $152.10 |
| Purchase #4 | $170.62 | 11.837% | $190.8163 | $190.82 | $190.80 | $190.80 |
| Purchase #5 | $41.93 | 10.768% | $46.445 | $46.45 | $46.45 | $46.40 |
| Purchase #6 | $229.25 | 13.224% | $259.566 | $259.57 | $259.55 | $259.60 |
| Purchase #7 | $194.67 | 4.270% | $202.9824 | $202.98 | $203.00 | $203.00 |
| 7 purchase totals = | $1,099.56 | $1,197.2402 | $1,197.25 | $1,197.25 | $1,197.20 | |